HEV ORF2 antigen is suitable for ELISA and Western blots, excellent antigen for detection of HEV with minimal specificity problems.

20mM Tris-HCl pH-8, 8M urea and 10mM B-ME.

HEV ORF2 protein was purified by proprietary chromatographic technique.

HEV ORF2 Protein is >95% pure as determined by 10% PAGE (coomassie staining).

Immunoreactive with sera HEV-infected individuals.

HEV ORF2 protein although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.