Recombinant HCV Antigen

Specification

• Cat#: THP-0331
• Product Name: Recombinant HCV Antigen
• Description: Recombinant HCV protein produced in E. coli containing the Core (130 a.a.) and NS3 (236 a.a.) excluding NS4 and NS5 domains having a total Mw of 45 kDa and purified by proprietary chromatographic techniques.
• Species: HCV
• Molecular Weight: 45 kDa
• Source: Escherichia Coli.
• Introduction: HCV is a small 50nm, enveloped, single-stranded, positive sense RNAvirus in the family Flaviviridae.HCV has a high rate of replication with approximately one trillion particles produced each day in an infected individual. Due to lack of proofreading by the HCV RNA polymerase, the HCV has an exceptionally high mutation rate, a factor that may help it elude the host's immune response. Hepatitis C virus is classified into six genotypes(1-6) with several subtypes within each genotype. The preponderance and distribution of HCV genotypes varies globally. Genotype is clinically important in determining potential response to interferon-based therapy and the required duration of such therapy. Genotypes 1 and 4 are less responsive to interferon-based treatment than are the other genotypes (2, 3, 5 and 6).
• Purity: Greater than 95.0% as determined by SDS-PAGE.
• Stability: Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
• Usage: All the 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.