The
E. coli derived 22 kDa recombinant protein contains the HCV NS3 genotype 1b immunodominant regions, amino acids 1450-1643. The protein is fused with b-galactosidase (114 kDa) at N-terminus, pI 5.43.
Formulation: 20mM Tris-HCl pH 8, 8M urea & 10mM B-ME.
Purity: HCV NS3 protein is >95% pure as determined by 10% PAGE (coomassie staining).
Stability: HCV NS3 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 NS3 antigen is suitable for ELISA and Western blots, excellent antigen for detection of HCV with minimal specificity problems.
Purification Method: HCV NS3 protein was purified by proprietary chromatographic technique.
Specificity: Immunoreactive with sera of HCV-infected individuals.
Safety data sheet: Inquire at
info@3hbiomedical.com