HCV Core Genotype-4 atigen is suitable for ELISA and Western blots, excellent antigen for detection of HCV with minimal specificity problems.

50mM Tris-HCl, pH-8, 60mM NaCl, 10mM glutathione, 0.25% sarkosil & 50% glycerol.

HCV Core Genotype-4 protein was purified by proprietary chromatographic technique.

HCV Core Genotype-4 protein is >95% pure as determined by 10% PAGE (coomassie staining).

Immunoreactive with sera of HCV-infected individuals.

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