HCV1b (R155K), Active, Recombinant (Hepatitis C virus genotype 1b)

Size

£957.00

SKU:: 171872
Molecular Weight:: 22.3
Purity:: ~90%
Storage Conditions:: -70°C
Supplier:: United States Biological
Format:: Supplied as a liquid in 40mM Tris-HCl, pH 8.0, 400mM NaCl, 0.2% Triton X-100, 10mM b-mercaptoethanol, 100ug/ml Flag peptide, 30% glycerol
Extra Details:: Fusion protein corresponding to the serine protease NS3 (a.a.3-181) and cofactor NS4A (a.a.2132) from Hepatitis C virus genotype 1b (GenBank Accession No. AF054247) with Arg-to-Lys mutation on a.a.155, and Nterminal Flag-His tag, MW= 22.3kD,expressed in an E.coli expression system. Source: Recombinant protein corresponding to HCV1b at N-terminus, fused to Flag-His tag expressed in E.coli. Molecular Weight: ~22.3kD Specific Activity: 12pmole/min/ug Application: Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling. Storage and Stability: Aliquot to avoid repeated freezing and thawing and store at -70°C. Aliquots are stable for 6 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.