AdipoGen Life Sciences

anti-NS3 (HCV), mAb (1B6)

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AG-20B-0001-TRIAL25 µgCHF 150.00
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Specifications / Handling

More Information
Product Details
Synonyms Nonstructural Protein 3
Product Type Monoclonal Antibody
Properties
Clone 1B6
Isotype Mouse IgG1
Source/Host Purified from concentrated hybridoma tissue culture supernatant.
Immunogen/Antigen Recombinant hepatitis C virus (HCV) NS3 serine protease domain.
Application

Immunocytochemistry: (paraformaldehyde fixation) (1:50)
Western Blot: (1:500)

Crossreactivity HCV
Specificity

Recognizes HCV NS3 (genotype 1a and 1b) (epitope mapped to NS3 aa 160-193), recognizes NS3 alone or the NS3-4A complex. Does not cross-react with HCV NS3 (genotype 2a).

Purity ≥95% (SDS-PAGE)
Purity Detail Protein G-affinity purified.
Concentration 1mg/ml
Formulation Liquid. In PBS containing 10% glycerol and 0.02% sodium azide.
Isotype Negative Control

Mouse IgG1 Isotype Control

Shipping and Handling
Shipping BLUE ICE
Short Term Storage +4°C
Long Term Storage -20°C
Handling Advice After opening, prepare aliquots and store at -20°C.
Avoid freeze/thaw cycles.
Use/Stability Stable for at least 1 year after receipt when stored at -20°C.
Documents
MSDS Download PDF Download PDF
Product Specification Sheet
Datasheet Download PDF Download PDF

Scientific Background Information

Product Description

The NS3 serine protease, in association with NS4A, is responsible for the cleavages of the Hepatitis C virus protease complexes NS3-NS4A, NS4A-NS4B, NS4B-NS5A and NS5A-NS5B. NS5B is a RNA-dependent RNA polymerase that plays an essential role in the virus replication. Hepatitis C virus protease NS3-NS4A colocalizes with IPS-1/VISA/MAVS/Cardif in the mitochondrial membrane and has been shown to cleave the TLR3 adapter TRIF and Cardif to eliminate the antiviral signaling pathways. NS3-NS4A represents an important target for anti-HCV drugs.

Product-specific References
  1. Subcellular localization, stability, and trans-cleavage competence of the hepatitis C virus NS3-NS4A complex expressed in tetracycline-regulated cell lines: B. Wolk, et al.; J. Virol. 74, 2293 (2000)
  2. Protein-protein interactions between hepatitis C virus nonstructural proteins: Dimitrova, et al.; J. Virol. 77, 5401 (2003)
  3. Identification of the hepatitis C virus RNA replication complex in Huh-7 cells harboring subgenomic replicons: R. Gosert, et al.; J. Virol. 77, 5487 (2003)
  4. Insertion of green fluorescent protein into nonstructural protein 5A allows direct visualization of functional hepatitis C virus replication complexes: D. Moradpour, et al.; J. Virol. 78, 7400 (2004)
  5. Cardif is an adaptor protein in the RIG-I antiviral pathway and is targeted by hepatitis C virus: E. Meylan, et al.; Nature 437, 1167 (2005)
  6. Hepatitis C virus RNA replication is regulated by host geranylgeranylation and fatty acids: S.B. Kapadia and F.V. Chisari; PNAS 102, 2561 (2005)
  7. Intracellular Delivery of HCV NS3p gene using vectored particles: M.A. Nobre Lemos, et al.; J. Biotech. 274, 33 (2018)
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