During the Coronavirus emergency, our offices and lab remain open and are providing all regular DNA testing & other services.

* Paternity Testing
* Maternity Testing
* DNA Testing for Immigration
* Deceased Paternity
* Forensic Testing & Much More!


AB DNA Testing
63-11 Queens Boulevard
Woodside NY 11377
Phone: 718-701-0292
Fax: 718-458-9700


During the Coronavirus emergency, our offices and lab remain open and are providing all regular DNA testing & other services.

Office Hours:
Monday: 10:00 am – 8:00 pm
Tuesday: 10:00 am – 2:00 pm
Wednesday: 10:00 am – 8:00 pm
Thursday: 10:00 am – 2:00 pm
Friday: 10:00 am – 8:00 pm
Saturday: Closed
Sunday: Closed

Welcome to the Best DNA Testing in NYC!

We offer New York’s BEST AND MOST AFFORDABLE DNA TESTING with a full range of services to verify family relationships.

All Specimen Collectors Are AABB Certified

Our staff members have undergone AABB Relationship Testing Collection Training and Certification and are AABB Certified sample collectors for relationship testing purposes and are included on the list of qualified collection suppliers given quarterly to AABB Accredited Relationship Testing Laboratories worldwide. AABB Certificates available to view on demand.

We are open on evenings & holidays!

Why are we the best?

See the many reasons below:

We specialize in the following types of DNA tests:

• Paternity • Maternity • Grand-parenting • Sibling Relationship • Biological Relationship Studies • Twin Studies • Deceased Paternity • Forensic Testing • Child Identity Testing Ancestry • Family Tree and Genealogy Testing


* NO HIDDEN COSTS – Collection kits, photography, and fingerprinting all included.



Located In Woodside Queens, easily reachable from all boroughs (Queens, Manhattan, Brooklyn, Bronx and Staten Island), Westchester, Nassau and Suffolk. 4 Blocks from No. 7 Train (Flushing Line) and Long Island Railroad.

Has your petition been denied? Did you miss your deadline?

Call us.  We have found that in many cases, our personalized service can overturn your denial. We will call the passport office or immigration dept. for you and plead your case over phone verbally.

90% of time they will revoke your denial, as long as you get the required information to them quickly.


63-11 Queens Boulevard
Woodside NY 11377

Call Today

AB DNA Testing

DNA Testing Left

63-11 Queens Boulevard
Woodside NY 11377
Fax: 718-458-9700

We are open on evenings & holidays!

DNA Testing Right


During the Coronavirus emergency, our offices and lab remain open and are providing all regular DNA testing & other services.

AB DNA Testing offers a full range of DNA testing services using the most highly qualified AABB-Certified DNA testing laboratories in the country.

For New York residents, DNA testing has to be performed by a physician or legal entity (court, USCIS, US Embassy or Consulate).

AB DNA TESTING offers a “One-Stop Shopping” service since we have a doctor on the premises who will perform the test. We are open 7 days a week, including weekends.

All specimen collectors are AABB Certified. AABB certificates available on request.

Other doctors will charge a fee just for the office visit. We do not charge a fee for our on premises doctor visit. Save money and call for an appointment today!

What is Deoxyribonucleic Acid DNA?

Deoxyribonucleic acid or DNA is a molecule inside our body. It is inside our cells, or more precisely, inside the nucleus of the cell. DNA serves a storage purpose inside our bodies, storing our genetic coding or genetic information inside each cell.

What is Deoxyribonucleic Acid DNA?

It stores the information and genetic instructions responsible for how our body functions, internally and externally. It’s a billion-letter assembly code that provides instructions for everything that you are, from physical features to emotional tendencies.

What is Deoxyribonucleic Acid DNA: The Structure of DNA

To identify DNA under a microscope or even a picture, you should know some of its key structural features. When you browse through the array of different DNA pictures, you will find different types of illustrations that represent the DNA molecule.

Each will be different in quality and color; however, they all will depict the same pattern of the structure. In medical terminology, the structure is a double helix, in which two strands of the DNA are intertwining and forming a twisting ladder.

For a simpler representation, you can unwind the double-stranded structure and look at the two strands separately. Each strand consists of individual units or Nucleotides. Each Nucleotide consists of a nitrogenous base, phosphate, and sugar.

All the nucleotides in each strand join because of the bond between the two nitrogenous bases on each strand. Every nucleotide has one of four different nitrogenous bases in the body that are compatible with their suited pairs.

Holding these pairs of A, G, T, and C are hydrogen bonds in between. The structure of the DNA compound was a breakthrough research paper of the 1950s by James Watson and Francis Crick. In this paper, they also found a way in which DNA replicates.

You may wonder why cells make copies of the DNA –well, this is because cells are always multiplying. Also, if one nucleotide has an Adenine nitrogenous base, then it can only pair with Thymine. Likewise, guanine only bonds with cytosine.

These nitrogenous bases or base pairs are the order of the nucleobases that allows them to create you. There are more than three billion pairs of these bonds in each cell. This is astounding because there are trillions of cells inside your body.

What is a Gene?

When you take one section of the DNA, you find different nucleotides connecting with their ideal opposites, representing a gene. A Gene is a small section of DNA that holds instructions that your body needs to build proteins.

For this reason, people will often compare DNA to a blueprint. This means that it is instructions that you need to build something. Genes instruct our cells on how to build necessary proteins in our body that are responsible for all the chemical reactions keeping us alive.


Considering the amount of multiplication and the large numbers of DNA molecules inside your body, there is always a chance of mistakes in the genetic coding. Genetic coding refers to the order of nitrogenous bases and how they depict our characteristics and vulnerabilities.

Hollywood tries to display mutation as a good thing that gives you powers and extra strength. However, it is the complete opposite. In reality, a mutation is a change in our DNA sequence. The good news is that our body has enzymes that often correct mutations.

The enzyme will cut out and remove the mutation or wrong sequencing of the nitrogenous base so that the right nitrogenous base can fill in its place. Thus, it prevents the mutation from happening.

Genetic Testing

Genetic testing is another form of medical test that allows you to observe your chromosomes, genes, and DNA. The results of this test can verify and find out plenty of things, and you can apply for it for numerous purposes.

What is Deoxyribonucleic Acid? DNA testing

The result of the genetic test can confirm whether you are susceptible to a medical disease or condition in the future, allowing you to prepare for it beforehand and take the right precautions. Additionally, people often use genetic testing to confirm the paternal and maternal relationship of a child.


Genetic testing is highly accurate, which is why many firms and governments rely on genetic testing to confirm or resolve a particular case. People looking to migrate to their parent’s country on an invitation have to provide a genetic test to prove their relationship.

Similarly, a person filing a report over child custody also has to provide the court with a DNA test that proves their relationship with the child.

What is Deoxyribonucleic Acid DNA: Conclusion

If you are looking for legitimate DNA testing in New York that is reliable, accurate, and authorized, then look no further. Visit our AB DNA testing for safe services that are AABB certified. This means that our reports are valid for the use of any authorized work.

Call us today at 718-701-0292 to book an appointment or visit the AB DNA Testing website for more information.

USCIS DNA Testing Procedures

The United States Citizenship and Immigration Services (USCIS) has specific rules about DNA  testing procedures for VISA applications. However, this test isn’t mandatory and is completely voluntary. By getting this test, it doesn’t guarantee your visa, but it may help in other areas. More specifically, if there is no credible proof of a relationship with someone you might be living with or for someone who is sponsoring you.

The USCIS DNA testing procedures involve the standard DNA test taken for different purposes. This DNA test verifies a biological relationship, especially when there is no credible evidence. Some of the most common types of DNA testings include maternity, paternity, as well as full, and half-siblings. Your visa consular might advise for a DNA test. In that case, you should learn more about the USCIS DNA testing procedures.

USCIS DNA Testing Procedures

Why Will You Need DNA Immigration Testing?

You may have to go through the USCIS DNA Test if there is no credible proof of an existing relationship. These documents usually come in the form of birth certificates, school records, and photographs. By getting a DNA test, you may be easily able to achieve certain documents and applications. For example, the application for U.D Passports and Immigration Visa is easy to get once you have a DNA test. You can also have access to U.S Citizenship Petitions and Consular Reports of Birth Abroad (CRBA).

These documents do not guarantee you a visa, but it’s just to confirm certain undocumented proof. DNA testing for immigration isn’t mandatory unless the visa counselor advises you to get it.

USCIS DNA Testing Process

Mentioned below is the step-by-step explanation for the USCIS DNA testing process. This explanation will give you a slight idea of what to expect and what you will go through if you plan to get one.

1.     Getting in Touch with an Accredited Laboratory

If your Visa officer advises you to get a DNA test, you will first have to choose an authentic laboratory. Here you can give your DNA sample, which they can use to their advantage. Make sure that the American Association of Blood Banks accredited the Laboratory you choose.  Beware of labs that do not associate with the AABB or who lie about being affiliated. The visa officer will only accept DNA reels from AABB-accredited labs.

2.     Sample Collection

After setting an appointment at a credible laboratory, you will have to submit your DNA sample through a buccal swab. Once the technician receives your swab, the AABB collection clinic will give a test kit to the main lab testing site. You will not receive the DNA test kit yourself as the test kit will go directly to the U.S Embassy.

3.     Embassy Connects with the Applicant

Once the embassy has their hands on your DNA kit, they will get in touch with the applicant that is you. You will then need to provide them with a DNA sample and make an appointment to visit the consulate or embassy.

USCIS DNA Testing Procedures for Visa

4.     Payment Procedure

You have to make sure that your family member makes arrangements for payment before going in for the appointment. Only with the payment will the embassy assign a panel where they will take the DNA sample. They will receive a receipt that they have to bring to their appointment, which will take place at the U.S. Consulate. Your family member will not be able to go through the DNA collection appointment without the receipt. Therefore, they must make sure they don’t forget to bring it along to the appointment.

5.     The Collection Appointment

Once the AABB laboratory successfully analyzes your DNA, they will send the results directly to the U.S. Embassy. Once they receive it, the embassy will get in touch with you to continue your visa application process. You cannot showcase results on your own, as the U.S. Embassy and consulate only accept results directly from the AABB labs. You can achieve copies by directly contacting the AABB lab.

The USCIS DNA Testing process isn’t that complex. You just have to follow all the rules and have an accredited AABB lab in the United States of America take your test.

USCIS DNA Testing Procedures: Final Words

The USCIS DNA testing is a pretty big deal, especially when you’re going through it for visa or other important immigration purposes. Hence you must make sure you get every detail right. If you want a DNA testing appointment and some guidance as to how it works, schedule your appointment with AB DNA Testing now!

AB DNA Testing
63-11 Queens Boulevard
Woodside NY 11377

Rules for Immigration to the USA & DNA Testing Requirements

What are the rules for immigration to the USA and the DNA testing requirements? Well, the first and foremost reason for a DNA test is that most people suggest it as a paternity test. A DNA test enables the family or an individual to determine with proof who the parent is.

Immigration to USA - DNA Testing Requirements

Of course, there are various other situations that demand and necessitate the availability of DNA test results. One of them is the need to submit DNA test results if you are immigrating to the US. Yes, DNA test samples are necessary to gain a visa for US immigration in certain conditions. In fact, DNA testing for immigration can allow you to attain some of the following:

  • US Citizenship Petition
  • US passport application
  • Consular Reports of Birth Abroad
  • Immigrant benefit after the establishment of family relationship inside the US

US Immigration DNA Testing

Let’s say you have a stated relationship (biological) in the US. But you lack the credible proof to support such a claim and gain an immigration visa. What do you do? In similar situations, DNA tests are the common recommendation of US immigration authorities.

In the event where you lack evidence for an immigration visa, the immigration office will suggest a DNA test. Subsequently, you will submit authorized DNA test results from labs accredited by the AABB. The immigration office will confirm your stated biological relationship with the resident(s) of the US through these results.

Regardless of the submission of DNA tests, it does not guarantee that the petitioner (i.e., you) will obtain a visa. In similarity, you have to pay the expenses in advance for the DNA testing or seek help from a beneficiary.

What Form of DNA Testing Does US Immigration Use?

Genetic/DNA testing is the most precise and largely existing method that utilizes modern technology to determine biological relationships. In the case of US immigration, the most common type of DNA samples is the buccal swabs. As in, they are the DNA samples obtained from the inside of the cheek or the mouth cavity.

Consequently, these DNA samples are the easiest to transport abroad (to the US) for testing. Additionally, they are highly appropriate for immigration applicants because they are painless and non-invasive.

Factors to Consider Before DNA Testing

Do you know the cautions you need to oversee when applying for DNA testing during an immigration process? Read on to learn about a few important things to keep in mind.

For one, the DNA testing facility, laboratory, or institution that you choose should be one that the AABB accredited. Unaware of what AABB is? Well, it is the world’s leading association that accredits institutions and DNA testing laboratories that provide healthcare services. AABB sets standards and rules that ensure the provision of safety to patients and donors while undergoing DNA testing. That is especially the case for US immigration visas.

However, you are only liable to undergo a DNA test along with your stated biological relative in the US. Moreover, you only have to do so when the US immigration office requests it. If you ignore the AABB accreditation and opt for a non-AABB accredited/third-party facility or vendor, they might reject your application.

Moreover, do not opt for an unsolicited DNA test result presentation to the US embassies or consulates. Why? Well, DNA testing is optional, and you should consider it only after a consular or immigration office’s recommendation. Being proactive and undertaking DNA testing without the immigration office’s authorization can result in them rejecting your application.

The Arrival of US Immigration Visa and DNA Test Results

The time frame for the confirmation of your test in the US for an immigration visa is rather prompt (usually within a week). However, the visa might not arrive as quickly as the DNA test results. Normally, it takes immigration applicants around 60 to 90 days (sometimes, several months!) before they get their visa.

Immigration to the USA- DNA Testing Requirements

Nevertheless, you can try to contact the US embassy, consulate, or immigration office to ask about your visa application. Eventually, the US immigration office will contact you to conclude and finalize your visa application. Remember, they will not disclose the lab results (DNA test results) directly.

Immigration to the USA DNA Testing Requirements: Conclusion

DNA testing and the immigration visa application process can feel hefty and tiresome. AB DNA Testing can help you with fast and reliable DNA test results. Why should you choose AB DNA Testing? Because we are AABB-accredited and certified to perform safe and cautious DNA testing while also ensuring prompt delivery of the test results.

Give us a call at 718-701-0292 to schedule an appointment or visit us at 63-11 Queens Boulevard Woodside, NY 11377. Learn more at our main website here.

India to NY Immigration

Are you looking for info regarding India to NY Immigration? Immigrating to the heart of the leading superpower, and one of the busiest cities in the world is a dream. There is just something about New York that makes people want to settle here. Despite the perplexing and chaotic nature of the City, there is no denying that it offers a flurry of opportunities for people to flourish.

India to NY Immigration

Moreover, the quality of life is unmatched for families and individuals looking to start a new chapter in their life. Many Indians across the country decide to immigrate to the US, and many eventually do. This is not to say that there is a hundred percent success rate when applying for immigration. Some people also fall short on their immigration process.

DNA Testing for India to NY Immigration: Overview

Indian immigrants are not new to the United States. There has been an inflow of Indian immigrants traveling to the US for different purposes. However, most of them go there looking for work opportunities. Ever since the 1990s, the growth of Indian immigrants living in the United States has been exponential. With a rate of 69.37 percent, they are one of the ethnic groups in the United States that are growing the fastest.

Life of an Indian in the USA

Many Indian-Americans in the US or New York live comfortable lives and belong to both the middle class and upper class. Regardless of their social status in society, all of them enjoy a high quality of life and wages that fulfill their fundamental needs.

Newer immigrants have to start with lower-paying jobs and fall into lower-income groups. The recently immigrated Indians have to take part in lower-paying jobs that may also differ from their occupation back home. This happens often, and they settle in big cities where there is an abundance of unskilled or lower-paying jobs. This is why a city like New York can be a big boost for people that need a push towards employment.

Many Indians that come to the USA have sound expertise and knowledge of technology. This is due to the booming technological advancements of South Asia. There are also a high number of students coming into the US for education purposes. Fortunately, the schools have programs that successfully integrate different cultures in the school’s community.

The year of an Indian student generally comprises of pre-requisite courses that they must take before they can focus their energy on their specific fields.  In the US, an Indian immigrant can explore across a wide variety of community colleges and universities, as well as private ones.

How to Immigrate to the US from India

Typically, you come across four main ways to find an immigration pass in the USA.  The channels through which you can apply for immigration to NY are family, job offer, school acceptance letter, or investment. Each has different eligibility requirements that you have to provide. To immigrate, you must meet all the requirements on time.

Family Class Sponsorships

If you have family already living in the USA, then you can apply for a NY visa by family sponsorships. For this process, you may have to prove to the immigration office about your blood relation with the family in the US. Due to this, DNA test reports are the primary requirements, along with identity documentation.

Work Visas

This applies to you if you have a job offer that allows you to work in the USA for a specific amount of time as a non-immigrant. However, some jobs also allow you opportunities to apply for a green card while you work there.

DNA Testing for India to NY Immigration

Investment Visas

This visa application calls out to investors looking to make a profit from business ventures in the USA.

Student Visas

Student visas do not promise an immigration outcome, since you cannot apply for a green card during your visit as a student. However, once you graduate from the United States, your chances of acceptance for the immigration process or work visas increase.

Genetic DNA Testing for Immigrant Visa

DNA testing is an incredibly useful tool for applying through a family invitation process. It can ultimately put a stamp on the credibility and authenticity of your relationship with relatives in the USA. With Genetic testing, you can provide evidence of paternal, maternal, or sibling relationship to the immigration office, especially when you lack other credible documentation that gives proof of blood.

The visa offices accept DNA testing as a non-documentary method that proves biological relationships. Despite its legitimacy, you should only opt for it if you apply for a family sponsorship and lack the complete documentation that gives proof of relationship.

India to NY Immigration: Conclusion

Having a DNA document is crucial for a variety of legal procedures, including VISA and immigration. If you are looking for an authentic and certified VISA service in New York, then visit us at AB DNA Testing.

We offer a variety of DNA testing services that you can use for immigration DNA testing requirements. Visit our website for more information or call us at 718-701-0292.

DNA Testing: All about Getting AABB Accreditation

What is and why is AABB accreditation necessary for DNA testing labs? Did you know that your body holds over 20,000 genes? Each of them carries specifications and instructions for essential protein production. While your genes are the blueprints for your body’s structure, they can offer a lot more information. They are capable of suggesting whether you are at risk of developing the same health diseases as your family.

What is AABB Accreditation for DNA Testing?

In reality, this is possible via DNA testing/genetic testing that analyses various forms of DNA samples. These tests can detect any chromosomal or DNA structural and sequential changes. Consequently, results will suggest any genetic mutations that are occurring within you. They can also suggest if you are starting to develop a genetic disorder or disease. Let’s take a look at various forms via which DNA test occurs.

Types of DNA Tests

  • Chorionic Villus: it is a prenatal DNA test that your doctor might undertake by extracting tissue samples from your placenta. Depending on the situation, a catheter (tube) might come in use to extract tissue from different body parts. The uterus (thin walls) or your cervix (via the abdominal wall) are two common places to extract tissue.
  • Cheek Swab: a sample from the inside of your cheeks can also allow doctors to perform the genetic tests.
  • Blood Samples: by inserting a needle in your arm vein, your doctor will take a blood sample. This is the most common type of DNA test for many people. Furthermore, in the case of a baby, doctors take blood samples from the heel.
  • Amniocentesis: your doctor collects amniotic fluid for the DNA test. It happens through the use of a thin needle inserted into your abdominal wall towards the uterus.

Uses of DNA Testing

Paternity Testing

Paternity testing is often a legal requirement in case of a divorce, separation, or inheritance-related dispute. This process involves testing the DNA of a child to determine their parent.


Criminal investigations have been making use of DNA samples and testing for a long time. Yes, besides the movies, this happens in real life! DNA samples help identify victims, suspects, and crime scenes, even enabling the reopening and solution of old/ unsolved cases.

Disease Identification and Prevention

This is the case for adults, children, old people, and sometimes, unborn fetuses. Primarily, DNA testing identifies the development of genetic diseases or severe health conditions at early stages. For example, they look for cancer cells because your family has a history of cancer.

Archaeology and Ancestral Inquiries

Archeologists collect DNA samples from long-deceased humans or other living organisms to perform DNA/genetic tests. Various reasons include determining migration patterns (of ancient people), records of life, and the discovery of essential historical figures.

Furthermore, DNA testing can help discover your link to your heritage lines and ancestors.

What is AABB?

American Association of Blood Banks (AABB) came into existence in the year 1947. It is an international and non-profit organization that collectively presents institutions and individuals involved in fields such as biotherapies and transfusion medicine. In spite of that, AABB develops and delivers accreditations, standards, as well as, educational programs.

Primarily, AABB focuses on the safety and optimal care of donors and patients in the US. AABB accredited institutions exist in over 50 countries, while specialist AABB members are in more than 80 countries to the present day. On the other hand, multiple members make up the association of AABB in the US. They include nurses, scientists, researchers, medical technologists, administrators, and physicians, along with several healthcare providers.

AABB Accreditation for immigration DNA testing

Importance of AABB Accreditation

AABB is the world’s leading association in accrediting DNA testing institutions. Here are a few reasons that encourage you, as a consumer of relationship DNA testing facilities, to opt for AABB accredited institutions for DNA testing:

  • Immigration and child support services around the world require DNA test results from AABB accredited institutions (laboratories).
  • An AABB accreditation means that a DNA testing laboratory follows the highest standards of the world’s leading accreditation institution.
  • The AABB accreditation program requires a year-to-year appearance of the DNA testing institutions. Therefore, there is satisfaction among patients and donors that the staff is under constant education and training. Thus, minimal risks.

AABB Accreditation: Conclusion

As an AABB-accredited DNA testing institution and lab, AB DNA Testing is highly compassionate and helpful towards its patients. We offer various DNA testing methods while ensuring the provision of excellent medical care from our skilled and trained staff.

Over ten years of DNA testing experience makes AB DNA Testing a prime choice for medical care or casual consumers residing in the NYC area. In case of any legal or family emergency, seek the help and care of the professionals at

AB DNA Testing
63-11 Queens Boulevard
Woodside, NY 11377

Give us a call at 718-701-0292 to schedule an appointment today.

Visit AB DNA Testing’s official website to learn more here.

Are You The Father? How to Tell

So, are you the father? A DNA test will prove it. It is not uncommon for men to abandon their partner after an unwanted pregnancy. Believe it or not, this situation is a harsh reality of the world, and shows the unpredictable nature of humans. A child born into a world without their father lives a good chunk of their life in confusion.

Are you the Father | DNA testing

Before the advancements of DNA tests, people found it impossible to track their fathers. Times have changed – the accuracy and collective database of the genetic sequencing now makes it possible to find out who the father is. .

If you suspect a certain individual to be your father, it is best to rely on a DNA test for the best and most accurate answer.

What is DNA and How Does it Work?

DNA or Deoxyribonucleic Acid is a molecule, or a protein, located inside our cell. More specifically, you can find it inside the nucleus of our cell. It consists of genetic material, or information of your phenotypical features.  .

It is the primary building block of all living things, making them what they are.  It consists of nucleotides that have a sugar, phosphate, and nitrogenous base on each end. Two sets of nucleotides, that have a hydrogen bond with each of their nitrogenous base, make up the complete structure of the DNA.

In an illustrative representation, the DNA structure looks similar to a spiraling ladder; most people refer to the structure by the name of double helix. A closer study of the DNA molecule helps scientists identify the personality, physical features, and characteristics of a person.

Genetic Sequencing

A DNA molecule will have one of the four nitrogenous bases, A, G, T, and C.  These bases bind with each other to form a genetic sequence. This sequence or genetic code represents a set of instructions that determine certain characteristics in a person.

In terms of identifying a paternal relationship, experts can easily study your genetic code and the suspected father’s code and look for matches within the two DNA molecules.

Your genetic profile or genetic sequencing will be similar to the father’s. The accuracy of DNA tests in the case of paternal identification is astoundingly accurate. So much so, that DNA reports from accredited labs are also applicable for legal matters and to resolve court issues.

Now, consider that you do not have any suspects that you can test to confirm their fatherhood towards you. The technological advancement of data storing and record keeping can help you find the closest matches of your DNA and contact them for confrontational purposes.

DNA Test

The first thing that you should be careful of before you take the DNA test is that you should make sure that you visit a LAB that has an AABB accreditation. This is the highest form of certification that a DNA test lab gets. It makes their reports eligible for governmental use and legal issues.

An accredited lab follow all the protocols of a well-manage and professional lab. Whether it is the accuracy of the results, or the sanitation of the facility, an AABB lab is always on top of it. Moreover, to maintain accreditation, a lab has to keep their procedures up advanced and on par with the latest technology, otherwise, they can lose this profession certification.

Consider this, you can get your DNA test and ask the lab to run all the matches in their database and look for possible matches. The chance that you find a perfect match, indicative of your father’s DNA is very low. However, you can still find close matches of potentially, your paternal relatives.

Are you the Father | DNA Test Lab NY

Contact them

Tracking them down and contacting them with the little information that you have of your father may hint you towards some real answers and possibly lead you to your biological father. In the best-case scenario, the database will have the genetic information of your biological father. If in case it does not, you can always make analysis of your family tree.

Finding your father starts from the missing pieces in your family tree. DNA tests can help you solve the family tree by allowing you the information of your paternal relatives. If you get their information, it is important that you set a meeting with them as well.

Are you the Father? Get A DNA Test and Prove it

Not knowing about your father can influence your life in the worst of ways. It leaves you with an unfulfilled feeling and could result in mental health issues. Visit our facility in New York if you share this sentiment.

AB DNA testing lab has accreditation with the best organizations. Contact us now at 718-701-0292 or visit our website for more information.

DNA Testing to Prove Family Relationships

Family DNA testing is quite common, especially as it’s the perfect answer to all your family-related questions. Some people get this DNA test to kill their curiosity, and some have to do it for their documentation. The court might be demanding it, or your immigration and visa officer might request it. DNA testing helps confirm biological maternity, paternity, and your other family relationships. Families that consist of mixed races or those that don’t have proper documents usually get this. There are different types of relationship DNA testing. To learn more about family DNA testing, read further below.

Family DNA testing

Maternity Test

The purpose of a maternity test is to determine your biological mother. Every human being inherits half of their DNA from their biological mother and the other half from their biological father. A maternity DNA test proves if the mother has the same genes as the child. If she doesn’t, then it is a clear answer that she isn’t the biological mother. You may not need this test if you’re already getting a paternal test.

Sibship Test

You can easily determine the relationship between your siblings through a family DNA test. People carry out Sibship tests when they want to find out their relationship with another person. This DNA test works regardless of sex. You can also find out whether they’re your full or half-sibling.  If two siblings share the same DNA, then the genetic marker should be at least 50%. For half-siblings, the marker is at 25%.

According to these markers, lab technicians can then determine the chances if the siblings share the same DNA. A sibling DNA test isn’t 100% accurate as it’s hard to determine with certainty. However, the results are always on a likelihood scale.

Y Chromosome Testing

When it comes to paternity testing, it has a lot to do with the Y chromosome. Y chromosome passes on to males from a father to a son. With the help of these tests, you can determine if two men are from one paternal line. This line consists of siblings, cousins, uncle/nephews, and others. Even though this test links to a specific family line, it is still not very accurate. For example, it doesn’t have the ability to distinguish between brothers, paternal sons, cousins, and grandsons.

The samples from males go through polymorphic sites and then are compared. If the males share a common Y chromosome and are from the same paternal line, the test will come out positive. DNA paternity testing is around 100% accurate if conducted under the right procedure. The male handling has to be very effective when proving paternity test results.

Other Relationship Testing

You can also determine the biological relationship with your cousins, uncles, aunts, and grandparents through family DNA testing. These tests use DNA identification technology. Most of the results for this type of test occurs on the basis of likelihood. Therefore, there is a slight chance of an inconclusive result.

Reasons Why You Would Need To Get a Family DNA Test

Family DNA testing also helps with many official requirements and documents. These tests can also be for health purposes, knowing if you’re prone to a life-threatening disease. Mentioned below is the reason why you would need to get a family DNA test:

1.     Surrogacy Purposes

Surrogacy pregnancy may require testing, especially if the biological mother wants to confirm if the child is still hers. This is very common in gestational surrogacy cases. The DNA testing for this case will usually take place after the delivery of the baby. On the other hand, you can also carry out a prenatal test.

2.     Immigration Purposes

The USCIS has not made DNA testing mandatory. However, if there is no proof of the biological relationship between the people sponsoring you, there are further steps. The Visa counsel will advise you to get a family DNA test to gather more accurate proof. These tests have nothing to do with making the immigration process faster. All it does is remove any breaks and unanswered questions to get the process going.

Best Family DNA testing Queens NY

3.     Adoption Purposes

If a mother wants to put her child up for adoption, then there will be a maternity test. Orphanages usually conduct these tests to prove that the mother is the biological mother of the child.

4.     Personal Purposes

You can also achieve a family DNA test for your own curiosity, especially when you haven’t got the right answers or documented proof. DNA tests bring you one step closer to finding out your roots if you’re not sure of them.

Family DNA Testing: The Bottom-Line

DNA testing surely does helps prove family relationships to a certain extent. That is especially the case if they are your immediate families like your mother, father, and siblings. You may need this test for different purposes. Therefore, if you plan on getting one, get in touch with AB DNA testing in New York.

Call Today:


Hablo Espanol

How Does A DNA Test Work?

How does a DNA test work? Have you ever been in doubt of your family bloodline or questioned about you being part of a specific family? Well, DNA tests help you remove those doubts and uncertainties. DNA tests involve testing your DNA profiles to know if a specific person shares biological traits with someone else. There are many testing methods and types of DNA tests that help you get an accurate result.

Most DNA testing involves using polymerase chain reaction (PCR) and restriction fragment length polymorphism (RFLP). This is one of the most advanced methods of testing in history that gives you accurate results of your DNA. More importantly, there is no harm in going for one. To learn more about DNA tests and how they work, read further below.

How Does A DNA Test Work?

What is a DNA Test?

The purpose of a DNA test is to find the roots of different diseases and changes present in your DNA. These tests are essential to keeping people safe from further risk. DNA is a code present in our bodies that makes up genes. These genes instruct our bodies to function in their unique ways. These tests can point out any possible disease that you’re most likely to fall victim to. They also help confirm your biological relationship with someone like your parents, siblings, grandparents, etc.

DNA Testing Procedure

The DNA testing procedure consists of four main steps that help you achieve accurate results. Mentioned below are the four main steps that make up the DNA test:

1.     Extraction

The extraction step involves breaking open the nucleus that houses the DNA. So when you break open the nucleus of cells, the DNA molecules release into the solution. The technicians may also separate DNA molecules from other cellular materials and debris that are usually present in biological samples.

It is impotent to remove these materials as there can be a potential inhibitor on the other DNA testing step. Therefore, isolation of the DNA molecules is very important.  There are two distinct extraction methods. These include Organic Extraction and a robotic extraction system known as the Maxwell.

2.     Quantitation

During the Quantitation process, technicians will assess and measure your DNA samples to ensure the right quality and quantity. DNA testing laboratory standards must make sure that the extracted DNA is only from a human. They will also note the amount of DNA you provide, as this is very important for the other steps to take place. The amplification system needs a narrow range of DNA input, so they will have to measure the samples taken from you.

The Quantitation step goes through the Quantifier DNA Human Quantification Kit through BCA. From there, it runs on all the samples using an instrument known as the ABI PRISM 7500 Sequence Detection System. This step takes around 5 hours, in which set-up takes around 60 minutes, and the instrument’s running takes two hours.

How Do DNA Tests Work?

3.     Amplification

The PCR technique is one of the main traits of the DNA Amplification process. It essentially allows technicians to produce millions of DNA copies of a specific sequence. The Polymerase Chain Reaction (PCR) takes only a few hours; hence it is very efficient. The purpose of this step is to get the right quality and quantity, especially for forensic DNA samples from a crime scene. The process of heating and cooling the samples in a thermal cycling pattern for over 29 cycles ensures quantity and quality.

4.     Capillary Electrophoresis (CE)

The last step involves the separation of amplified DNA molecules within large mixtures. This last step helps distinguish all the molecules from one another. To achieve this, you need to carry out the Capillary Electrophoresis step. It starts off by processing an electric current through the DNA molecule sample. Thanks to the electrical current, these molecules can enter a thin capillary consisting of gel-oriented polymer. Finally, that helps them migrate to the positive anode, which is at the end of the capillary.

Most DNA molecules consist of a negative charge; hence this step is essential. The technicians separate the PCR products by size. Smaller DNA molecules usually have an easier time entering the polymer compared to larger ones. Finally, the technicians collect all the data and gather it on a computer attached to a CE instrument. With the help of authentic software, they achieve a developed DNA profile. There are different instruments for this step that helps analyze DNA samples effectively, taking altogether around 60 minutes.

The Takeaway: Consult AB DNA Testing for All DNA Testing Services

If you want to find out about your family tree, ethnicity, health conditions, etc., a DNA test is what you need. DNA tests do a lot more than just confirm something, as they also warn you about possible health issues. To achieve authentic DNA results, get in touch with AB DNA testing.

What Are Genes And How Do They Work?

Have you ever wondered how the chemical constitutions of your bodywork? The simple thought of how your body came into existence and transformed into its current shape is truly intriguing. Genes play a major role in this, but do you know how they work? They form a part of our cells and are passed on along generations. Let’s get into some interesting facts and knowledge about genes in human bodies.

What Are Genes How Do They Work?

Scientists around the world are exploring a wide array of studies regarding genes. More specifically, they are exploring the chemical constitutions, functions, and transformations of genes as there’s always a lot to learn. However, you should start with two simple questions: What are genes? How do genes work?

What Are Genes?

Genes are simply a manual that guides and provides instructions to your body. Genes exist inside the DNA molecules that are present in each and every cell of your body. Did you know that your body contains over 20,000 genes?!

Genes, minor sections of the DNA, instruct the cells in your body to manufacture “proteins.” Proteins maintain your body’s physical health while performing several tasks according to their gene instructions. Every gene has specific instructions for different parts (or cells) of your body. For example, a variant of a gene determines various bodily features. These can include factors like height, hair color, face shape, eye color, etc.

Chemical Constitutions and Structure of Genes

What is the chemical composition and structuring of genes, and what makes them capable of determining your physical features? A DNA molecule is constituted of base chemicals (small chemicals that range in millions) that act as building blocks for bodily features. Essentially, there are four common types of DNA bases: G, T, C, A.

Consequently, the small sections of DNA, i.e., genes, contain varying sequences of the four common types of bases. Despite that, they vary in size from person to person. Moreover, you found out that the human body has over 20,000 genes. But did you know that those genes may have over 3 billion bases?!

How Do Genes Work In The Human Body?

Some of you may know what genes are and what they do. Conversely, not everyone is aware of how genes work. Genes are similar to blueprints that compose a building’s construction. Well, in this case, the blueprints are genes, and the building is your body.

In reality, genes are an absolute recipe to create the proteins that your body requires. They play a role in carrying nerve signals, making bones, muscles, eye color, hair color, and so much more. The list might seem endless because it is. Did you know that your body has a composition of proteins around 80,000- 400,000?

What Are Genes and How They Work

For starters, some of the simple and most essential body functions require proteins. These functions include digestion, immunity, motion, circulation, cells’ communication, etc. So, how do genes entail the production of these heavy-lifting proteins then?

Gene Functions & Process Explained

Let’s start in simple words. Firstly, DNA is a strand, a long one, comprising nucleotides. Secondly, the genes do not directly produce proteins. Rather, they provide instructions to special proteins, i.e., the enzymes, which work toward producing essential proteins.

Enzymes transcribe the codes and specific instructions from the DNA and, consequently, generate a strand called RNA (mRNA) using the DNA’s template. Subsequently, mRNA leaves the nucleus of the cell to travel to the protein housed in the cell (ribosome). From there, it will instruct the production of specific proteins within your body.

Let’s go easy for a minute here: DNA factors the production of RNA, which then leads to the production of proteins in your body.

Research and Studies on Living Organisms Genes

Do you wonder what makes your physical features unique among other people? Well, the answer lies in the dual copies of every single gene in your body. Altogether, only 1 percent of the entire genes in your body are distinct from those of other people. Conversely, one of the gene copies comes through inheritance from your parents/ ancestors.

It is common knowledge that all living things originate from a common ancestor. Likewise, animals, humans, and other organisms contain resembling molecules that often perform similar tasks. Scientists and genome researchers are pursuing ways to find similarities and differentiate between multiple forms of genes.

Hence, the understanding of genes control and functions in living organisms can assist in disease and infection prevention. These living organisms can be fungi, bacteria, and germs.

As a certified DNA testing company operating in NYC, AB DNA Testing offers DNA & drug testing services at flexible working hours. Besides the highly trained and AABB accredited staff, AB DNA Testing possesses over ten years of experience in DNA testing, including for government and court related matters.

Give us a call to schedule an appointment and discuss our services. Visit our website now to learn more about AB DNA Testing here.

AB DNA Testing Lab
63-11 Queens Boulevard
Woodside, NY 11377


Things That DNA Tests Can Prove

What things can DNA tests prove? The DNA molecule contains the genetic coding of your existence, which makes it no surprise that it can reveal plenty about you. The information that you can get out of a DNA test can be life-saving in some situations. Other times, it can change your perspective and beliefs about your identity. The studies on DNA sequencing are a vast and booming field. Innovations in DNA testing can change the dynamics of medical practice forever.

Geographical Heritage

A DNA test can reveal the geographical locations of your ancestry, giving you a glance into your heritage. With it, you can get an idea of where your ancestors traveled in the world. The countries that gave birth to your ancestors will ultimately expose you to your true nationality.

The people of today are products of a long line of ancestry, in which ancestors traveled from one place to the next, finally settling for your birth nation. Therefore, if you get a DNA test to find out your genetic nationality, you get a mix of different regions, each holding a certain percentage.

Things DNA Tests Can Prove

Nevertheless, the accuracy of these tests is still somewhat debatable. However, as time goes on, companies that test DNA for relative ancestry are improving their techniques so that their results are more accurate.

Some DNA tests can also reveal plenty about your distant history, this includes ancient human heritage. In the evolutionary study, humans of today are the last known species of the “homo sapiens” and other scientists argue that we are a product of two species instead of one.

The second species is the Neanderthals. By putting our DNA under a microscope, experts can now match it with the Neanderthal DNA that they found in the ruins, about 4000 years old.  By doing so, a DNA test can also reveal how much of the Neanderthal gene you have inside you. Neanderthal matching is mostly common in people that are Caucasian or Asian.

Biological Relationship

Biological relation is something that you need to prove on many occasions. Whether you are stuck in a legal rut, or want to apply for immigration to another country, you may have to provide evidence of biological relation.

For instance, DNA tests can resolve the matters of child custody, where the spouse has to prove their relationship to their child at the time of divorce so that they can have permissible custody of the child. Similarly, you may have to provide the visa office with the DNA tests that prove your relationship with the family abroad, whenever you apply for family sponsorship.

In the case of family sponsorship, a DNA test can fulfill the requirement of some missing documentation in regards to the biological relationship. Another application for DNA tests for biological relationships takes fruition when a person doubts their biological relations with either their siblings or parents.

In terms of accuracy, DNA tests for biological relationships are incredibly accurate. This is generally because most offspring directly inherit most of the genetic material from their parents. There are no if’s and buts when it comes to close relationships. Pairing the offspring’s DNA with the parents will always provide an accurate result.

Since a child has about 50 percent of both maternal and paternal DNA sequencing, professionals working inside a DNA testing lab can create a genetic profile of the child and observe it side-by-side to their parent’s profile. If the person is rightfully related, their profile will share similarities, alternatively, if they are not, the profile will tell us the person does not have a biological relationship with their parents.

Things that DNA Tests Can Prove

Health Factors

Genetic testing is a pivotal tool to figure out some of the faulty gene variants that you have streaming inside your blood. It allows you to counter the disease before it starts to take a toll on you. Knowing about pre-existing and vulnerable genes provides you the time to better prepare, plan, and live a risk-free lifestyle.

Some genetic variants are associated with deadly diseases such as Alzheimer’s and breast cancer. That said, the testing for possible diseases has plenty of false positives results. To make the right prediction, you can evaluate the gene variant to the probability of occurrence in your family tree. This will give you a better idea of whether you should worry about it or not.

A Criminal

DNA tests are incredible tools for criminal lawyers and the justice system overall, they help provide sufficient evidence that has more authority than the word of mouth. In most cases the criminal commits the crime leaving behind nothing but their DNA.  Thus, a DNA report of possible suspects can help them identify the culprit.

To Conclude

A DNA test report is something that you should prepare before you have to use it. If you are looking for a DNA test report that is accredited, authorized, and certified, visit AB DNA testing, or call us at (718) 701-0292. Visit our website for more information.