E. coli derived 30 kDa recombinant protein. Artificial mosaic polypeptide composite constructed from diagnostically relevant antigenic regions derived from the NS4 region.
Formulation: 1.5M urea, 25mM Tris-HCl pH 8, 0.2% Triton-X & 50% Glycerol.
Purity: HCV NS4 protein is >95% pure as determined by 10% PAGE (coomassie staining).
Stability: HCV NS4 although stable at +4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
Transportation method: Shipped with Ice Packs.
Applications: HCV NS4 antigen is suitable for ELISA and Western blots, excellent antigen for detection of HCV with minimal specificity problems.
Purification Method: HCV NS4 protein was purified by proprietary chromatographic technique.
Specificity: Immunoreactive with sera of HCV-infected individuals.
Safety data sheet: Inquire at
info@3hbiomedical.com