The
E. coli derived 66 kDa recombinant HCV NS4 Mosaic protein fused to a His-Tag is an artificial mosaic polypeptide composite constructed from diagnostically relevant antigenic regions derived from the NS4 region of different HCV genotypes.The protein contains region 5-1-1 and region 59 containing sequence 1789 - 1867 aa and sequence 2322 - 2423 aa of the HCV NS4 genotype lb and 10 other diagnostically relevant antigenic regions derived from the NS4 region of different HCV genotypes.
Formulation: 8M Urea, 20mM Tris, 10 mM DTT, 1mM EDTA and 0.5 Tween-20, pH-9.
Purity: Protein is >95% pure as determined by 10% PAGE (coomassie staining).
Stability: HCV NS4 Mosaic 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: Antigen in ELISA and Western blots, excellent antigen for detection of HCV with minimal specificity problems.
Purification Method: Purified by proprietary chromatographic technique.
Specificity: Immunoreactive with sera of HCV-infected individuals.
Safety data sheet: Inquire at
info@3hbiomedical.com