Methods for sensitive detection of reverse transcriptase

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving nucleic acid

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435 912, 536 231, 536 243, 536 2431, 536 2433, C12Q 168, C12P 1934, C07H 2102, C07H 2104

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061365343

ABSTRACT:
The present invention provides a method for detecting the presence of a retrovirus in a biological sample comprising the steps of: a) contacting the biological sample with an RNA template and a complementary DNA primer under conditions whereby the RNA template and the DNA primer will anneal and a DNA strand will be synthesized as an extension from the DNA primer if reverse transcriptase is present in the sample; b) amplifying the synthesized DNA; and c) detecting the amplification of the synthesized DNA, the amplification of the synthesized DNA indicating the presence of reverse transcriptase in the biological sample, thus indicating the presence of a retrovirus in the biological sample.

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