Tm and C(t) values obtained with primer sets specific for HIV-1, HCV, or HBV in testing of 17 human clinical samples in the format of PCR array targeting eight different viruses.

a- number of viral genome copies per ml of plasma, estimated at NIH Blood Bank;b– V – volume of the sample analyzed;c- genome copies per PCR, estimated based on the number of copies per ml, considering that each sample was tested in the format of PCR array with 24 different primer sets;“-” – no specific Tm peak was detected; N/A – non applicable. Each clinical sample was tested once (no PCR repeats were used) due to limitation of material.