HCV NS5 Biotin antigen is suitable for ELISA and Western blots, excellent antigen for detection of HCV with minimal specificity problems.

1.5 M urea; 25 mM Tris-HCl pH 8.0; 0.2% Triton-X; 50% Glycerol.

HCV NS5 Biotin protein was purified by proprietary chromatographic technique.

HCV NS5 Biotin protein is >95% pure as determined by 10% PAGE (coomassie staining).

Immunoreactive with sera of HCV-infected individuals.

HCV NS5 Biotin although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.