Out Of This World Tips About How To Avoid Primer Dimers
How do you prevent primer dimers in pcr?
How to avoid primer dimers. Therefore, it is important to perform qpcr at a sufficiently high annealing temperature to avoid nonspecific. Because at high concentration of primer it may forms dimer instead of binding to the specific region. The accumulation of pds when a primer from either group 1 or group 2 was combined with another from the same group was not detectable.
The presence of primer dimers can be easily identified in the dissociation curve by the additional peak(s). The primer dimer peaks are usually seen at low melting temperatures. The common methods to reduce primer dimer formation is to increase annealing temperature (increase specificity) or reduce primer.
Look man, first of all make sure that your primer concentration is not much higher. Increase the cycle of your pcr reaction.