DNA Controls

According to the importance of prenatal diagnosis in molecular genetics and the possession of wide category of disease-causing mutations for different types of disease through years of prenatal diagnosis in human genetics laboratory of Dr. Zeinali, Kawsar Biotech Company has decided to offer positive DNA controls for PCR purposes.

A positive control may be necessary, when amplifying a new target sequence to confirm whether the primer set or primer–probe set works it can also be an absolute standard, which is a nucleic acid template of known quantitative information and absolute standard and used only to test for the presence or absence of a target. These DNAs have been extracted from immortalized lymphocytes with EB viruses.