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Hepatitis C Virus NS4 a+b. Fluoroscein Recombinant

Product Name Hepatitis C Virus NS4 a+b. Fluoroscein Recombinant
Description The E.coli derived 19 kDa recombinant protein Fluoroscien labeled contains the HCV NS4 immunodominant regions, amino acids 1658-1863. The protein is fused with b-galactosidase (114 kDa) at N-terminus.
Uniprot Accesion Number

Amino Acid Sequence

Physical Appearance and Stability HCV NS4 a+b Fluoroscein although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
Formulation and Purity 20mM Tris-Hcl pH 8, 8M urea & 10mM B-ME. HCV NS4 a+b Fluoroscein protein is >95% pure as determined by 10% PAGE (coomassie staining).
Application HCV NS4 a+b Fluoroscein antigen in ELISA and Western blots, excellent antigen for detection of HCV with minimal specificity problems.
Biological Activity
Shipping Format and Condition Lyophilized powder at room temperature.
Usage Statement Our 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.