Sign in

Get to Know the Uses & Applications of DNA Profiling Test

DNA Forensics Laboratory
Get to Know the Uses & Applications of DNA Profiling Test

DNA is the hereditary material found in all living organisms. It's the blueprint used to build organisms. The directions coded by the DNA control everything from the development & growth of cell specification metabolism & neuronal function. Human DNA is 99.9% similar to the DNA of every other human being, but it differs from 0.1%. Although 0.1% does not sound like a lot, it actually represents millions of regions with the genome. These regions are known as polymorphic. The deviations in these polymorphic parts are known as polymorphisms. Each child inherits a distinctive set of polymorphisms from their biological parents. These polymorphisms can then be examined to build a DNA profile. DNA profiling is also called DNA fingerprinting or forensics genetics.

Applications of DNA Profiling Test

DNA profiling test is among the most extensively used methods for the accurate biological identification of an individual. Moreover, the following types of tests can confirm genetic relationships among individuals and their alleged relatives.

Peace of Mind Biological Relationships: This test confirms the biological relationship for peace of mind between grandparents, mother, father, nephew, & niece.

Ancestry DNA Profiling Test: Ancestry DNA testing can help to find vast information about the ancestral past. This test can be done for different kinds of information, like

  • Paternal Lineage DNA Ancestry Test
  • Maternal Lineage DNA Ancestry Test
  • GPS Origins Ancestry Test


Immigration DNA Test: Another essential use of a DNA profiling test is for immigration. A person who wants to reunite with their families abroad may need to confirm their biological relationship with their sponsor using an immigration DNA test. We provide embassy-approved immigration tests for countries such as Australia, the USA, the UK, Canada, etc.

Cell Line Authentication: It is critical for various fields, like drug and vaccine development, pharmaceutical research, biotechnological studies, etc. This test helps identify cell-line errors like cross-contamination, misidentification, and genetic drift cell lines under analysis.

Organ Transplant DNA Test: A person needs a healthy organ from a living or deceased donor in case of organ failure. The Transplantation of Human Organs Act (THOA), 2014 states a profiling test is needed when the live donor and recipient are close relatives. We provide accurate & reliable organ transplant DNA testing with Form-5 to the authorization committee for the fast transplantation process.

Uses of DNA Profiling Tests

Nowadays the community has criminal and civil uses for DNA profiling tests. DNA testing is considerably used in criminal cases, such as Disaster Victim Identification, and civil cases, like establishing kinship and determining biological parentage. Furthermore, researchers are also using DNA profiling to calculate the probability of genetic defects being passed on to future eras & detect genetic markers that contribute to diseases like cancer, diabetes, and Alzheimer’s. As a medical application, it's used to compare the tissues of a recipient and donor in organ transplantation or donation cases. With the start of newer profiling processes, the use of DNA in different fields will grow over time.

Why DNA Forensics Laboratory for DNA Profiling Test?

DNA Forensics Laboratory Pvt. Ltd. is among India's top DNA testing companies. We offer legal DNA tests in India at competitive costs. We work with 400+ local & international collection centers all over the world. We provide the DNA test reports within 4-5 working days. You can also use the express services to get your test report on the same day or the next day (T&C applied). Customer confidentiality is our topmost priority.


For further information, call us at +91 8010177771. You can also send messages on WhatsApp at +91 9213177771 to fix an appointment.

DNA Forensics Laboratory
Zupyak is the world’s largest content marketing community, with over 400 000 members and 3 million articles. Explore and get your content discovered.
Read more