[Evaluation of the diagnostic efficacy of a test system for detecting hepatitis virus C RNA by polymerase chain reaction "AmpliSens(TM) HCV-240/BKO-440)"].

: The test system developed at the Central Research Institute of Epidemiology, Ministry of Health of the Russian Federation for identification of hepatitis C virus RNA was studied. The sensitivity of the test system which the rate of similar results was 100% with its 5-fold reproduction was evaluated. That was 5 x 103 genomic equivalents (or international units) per ml of a sample. A scheme for evaluation of the reproductibility of test systems based on the polymerase chain reaction (PCR) by using model samples is proposed. Whether it can be used for intra- and extra-laboratory assessment of the quality of PCR analyses is discussed.