What Is An Oligonucleotide And Its Uses

Have you come across the terms Oligonucleotides or RNA polymers? An Oligonucleotide is simply a short chain of RNA or DNA molecules that are used for various applications. An Oligonucleotide may be used as a molecular beacon probe to screen for various diseases and infections. Nowadays, you can easily find a certified reagent company by doing a quick search through the Internet that can provide you with synthesized DNA, RNA and Oligonucleotides.

What are the uses of an Oligonucleotide and how does it affect us? Aside from aiding in screening infections and diseases, Oligonucleotides are also used in identifying genes in a molecular biology experiment. In the case of a DNA sequencing, the Oligonucleotides will be used as a primer. A DNA strand and a complementary Oligonucleotide are synthesized by using an automated machine. As this process continues, the reaction will soon produce a double stranded DNA. In the most recent findings, Oligonucleotides plays an important part in polymerase chain reaction or PCR. The Oligonucleotides are used again as primers to amplify the tiny fragments of the DNA, thus, it is highly used for paternity testing and even in forensics.

Article submitted by The Midland Certified Reagent Company. The Midland Certified Reagent Company is the leading online source where you can order synthetic RNA, DNA, LNA, Oligonucleotides and Polynucleotides. The company has been the leader in providing synthetic DNA, RNA and Oligonucleotides for more than 20 years.