Experimental Diagnosis of HFRS with Photobiotin-Labelled cDNA Probe
Abstract: Hemorrhagic fever with renal syndrome(HFRS)viral RNA in specimens of urine cells, serum and peripherial blood lymphoeytes(PBL)from patients was detected by dot-blot hybridization with photobiotin-labelled Rs cDNA probe. Positive results were obtained with 52 of 81 urine, 24 of 48 serum and 30 of 42 PBL specimens. Hybridization signal was not found in the specimens from those without HFRS of 55 urine,30 sera and 15 PBL. The positive rate of the three kinds specimens were not significantly different (P>0.0...