Hepatitis C Virus NS4 a+b, Biotin Recombinant, HCV NS4 a+b, Biotin, 500ug

CAT No.BT-HCV-200

Hepatitis C Virus NS4 a+b, Biotin Recombinant, HCV NS4 a+b, Biotin, 500ug

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Applications
HCV NS4 a+b Biotin antigen in ELISA and Western blots, excellent antigen for detection of HCV with minimal specificity problems.

Description
The E.coli derived 19 kDa recombinant protein Biotin labeled contains the HCV NS4 Genotype 1b immunodominant regions, amino acids 1658-1863. The protein is fused with b-galactosidase (114 kDa) at N-terminus.

Formulation
20mM Tris-Hcl pH 8, 8M urea & 10mM B-ME.

Purified by proprietary chromatographic technique.

Purity
HCV NS4 a+b Biotin protein is >95% pure as determined by 10% PAGE (coomassie staining).

Specificity
Immunoreactive with sera of HCV-infected individuals.

Stability
Five years frozen. One month in solution at room temperature.

Storage
HCV NS4 a+b Biotin protein is shipped at ambient temperature.
Upon arrival, Store at -20¡ãC.

Usage
TSZGENE's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.