Biorbyt
![]() |
||
Products for advancing your discoveries From antibodies to proteins, biochemicals to ELISA kits, Biorbyt's high quality research products are available for you to enable world class research and contribution to a deeper understanding of life sciences.
A comprehensive catalog of life science research products covering the areas of Neuroscience, Signal transduction, Cell Biology, Cancer Metabolism, Cardiovascular and others
Product range :
Choose from over 100,000 primary antibodies and over 2,000 secondary antibodies. Monoclonals and polyclonals tested in a number of applications - WB, ELISA, IHC, FACS and many more.
Choose from over 7,000 proteins and over 400 active proteins. All of our proteins have been validated for use in ELISAs, WB and IHC-P
We have over 10,000 biochemicals for use in your research.
We have over 2,000 ELISA kits covering many research areas . Each kit comes with a fully detailed protocol and examples of expected results.
Website : https://www.biorbyt.com/
|
![PCR products](https://www.clinisciences.com/nl/upload/thumbs/pcr-2jhwpxkk-6NANDajS-e63763.jpg)
PCR products
The PCR technique (for Polymerase Chain Reaction) is widely used in molecular biology. The principle of PCR is to use an enzyme, a polymerase, to duplicate in large numbers a known DNA or RNA sequence from a small quantity. This is done by repeating temperature transition cycles. As a general rule, each cycle consists of 3 steps: denaturation, hybridization and elongation.
The denaturation phase consists in separating the 2 DNA strands in order to prepare the next step. The hybridization step allows the sense and antisense primers to hybridize to the DNA matrices (the 2 strands separated during denaturation). The time and temperature of this step varies according to the sequence of the primers. The elongation phase allows the polymerases to synthesize the complementary strand of the DNA matrix. This new strand is synthesized from the free dNTPs present in the reaction medium. The duration of this step depends on the length of the sequence to be amplified.
There are now different types of PCR such as classical PCR, RT-PCR which allows to use RNA as a starting point using a reverse transcriptase, quantitative real-time PCR or qPCR which allows to measure the amount of polymerized DNA at each cycle (in real time) using a fluorescent marker.