DNA Forensics Laboratory Pvt. Ltd.

What is DNA Profiling? It has been more than three decades since DNA fingerprinting technology was first introduced. Since then, it has been continuously used by the court and law enforcement agencies for various legal purposes. DNA fingerprinting is also called DNA profiling and is popular among the crowd. DNA profiling or fingerprinting is a test to identify the genetic makeup of an individual. It helps in the biological identification of an individual and also serves as the basis for relationship DNA testing. Uses of DNA Profiling Test Relationship Identification When biological relationships are in question, a DNA profiling test comes to help. For example, you can confirm paternity, maternity, siblingship, grandparentage, and avuncular relations using a DNA Profiling Test. Forensic Investigation DNA profiling can help identify the suspects involved by studying the biological samples retrieved from the crime site. It helps the judicial system accurately convict or rule out a person

DNA profiling Test is the process where a specific DNA pattern, called a profile, is obtained from a person or a sample of bodily tissue. Even though most of our DNA is the same as other people, certain regions vary widely. These regions are called polymorphic. The variations in these polymorphic regions are known as polymorphisms. All of us inherit a unique set of polymorphisms from our parents. These DNA polymorphisms can then be analyzed to produce a DNA profile. DNA profiling is also called DNA fingerprinting. Uses of DNA Profiling Test DNA Profiling Test in India has both Criminal and Civil uses in today's society. Besides extensive use in criminal cases, including corroborative evidence and DVI identification (Disaster Victim Identification), DNA technology is also used in several civil matters such as determining kinship and establishing biological parentage. Researchers are also using DNA profiling to prevent genetic defects from being passed down to the next generation, a

DNA Fingerprinting is a method of studying human DNA. It is also called DNA profiling. A DNA test or DNA profiling test has many applications. What started around three decades ago as a one-time DNA analysis for criminal investigation is now available for the common public for many applications. Steps involved in a DNA Profiling Test A DNA Profiling Test starts with the collection of DNA samples of the involved parties. For this, buccal swabs are used. A buccal swab or cheek swab is made of sterile cotton that is rubbed against the cheek walls to collect the epithelial cells. These cells will be later isolated/extracted from the cell for analysis. Then the long-strand DNA is broken down into smaller fragments called Short Tandem Repeats (STRs) using the restriction enzymes. This makes it easier to study. However, the resultant STRs need to be amplified using Polymerase Chain Reaction (PCR). Then capillary electrophoresis separates different sized DNA molecules, and a computer

DNA Profiling or DNA fingerprinting is an advanced technique of studying the body's genetic material -the DNA. It is a notable advancement in the research & development and medical fields. The  DNA profiling test   determines a person’s DNA characteristics. This technique is instrumental in forensics for crime investigations – to assess a suspect’s involvement in a crime. The method also finds its use in testing required for immigration purposes, paternity testing, organ transplantation, and medical research, etc. Apart from humans, DNA Profiling also studies plants and animals – this makes way for a lot of research work in agriculture, zoology, and botany. Jeffrey Glassberg and Alec Jeffreys are the two names who developed and significantly contributed to this study of DNA. DNA Profiling Test accurately and uniquely performs genetic identification. No two people can have the same genetic profile, except for identical twins. At DNA Forensics Laboratory Pvt. Ltd., we provide D