The Things That Real Time PCR Kit Helps With

By Claudine MacDonald


Getting a real time PCR kit would mean a lot of things for those who are into molecular biology. The process of polymerase chain reaction in biochemical technology involves the process of amplifying DNA and RNA. This will generate several million copies of a given DNA sequence for various uses.

Kary Mullis developed the technique in 1983. Since then PCR has become an indispensable technique that is used in biological and medical research laboratories. Some of the applications where this is used is in DNA doning, DNA based phylogeny or the functional analysis of the genes. This is also used for detecting hereditary diseases, identification of genetic fingerprints and other infectious diseases.

The amplification of samples of any DNA region is done through a process that will conduct selective isolation of DNA. This is very useful in hybridization for instance. Through DNA doning though larger samples would be necessary for replication. Nonetheless, the technique of polymerase chain reaction can be done through kits available which cater to both small and large samples.

Another application of the process is with DNA sequencing. This is used to determine any unknown sequences which the amplification primers could use in Sanger sequencing. This is the isolation of any DNA sequence in order to expedite the recombinant DNA technologies. This would involve the insertion of a sequence into the plasmid or genetic material of an organism or the sample.

Getting the constructs for DNA vectors can be derived by screening the bacterial colonies through the method. This is very convenient for forensic investigations where genetic fingerprinting is a very crucial tool. This would also be a good method to use for the identification of organisms or humans.

Some of the methods are going to provide high discriminative power. With this, it will be easier to identify genetic relationships. This is done in checking the relationships of children and parents. The same process is conducted for people who want to figure out the paternity of a child.

Since the process amplifies the regions of DNA that it will target, it can be utilized for the analysis of small samples. Such is a very important consideration especially with forensic analysis. Most of the time, this method is used when just a trace amount of DNA is found for the sample.

This process has been used to analyze even very old DNA which could range from hundreds to thousands of years. This could, for instance be used to identify animals such as mammoths. It has been applied on humans as well such as the Egyptian mummies and other samples.

Diagnosing some diseases such as malignant lymphomas or leukemia can also use real time PCR kit. It is very effective to use the technique in cancer research especially the ones that are highly-developed. It would also help to have the conditions that will detect translocated malignant cells. It is through the kit that the conditions are identified and diagnosed. It also helps a lot to get the processes properly assessed and treated. Because of it, diseases and cases are solved and treated.




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