Helen Frankenthaler Foundation

Hepatitis C NS4A antigen supplier

Hepatitis C virus NS4 antigen ~1 mg/mL, ≥95% (SDS-PAGE), recombinant, expressed in E. coli | Sigma-Aldrich

Hepatitis C virus NS4 antigen

~1 mg/mL, ≥95% (SDS-PAGE), recombinant, expressed in E. coli

About This Item

UNSPSC Code: 12352202

NACRES: NA.32

MDL number: MFCD02264929

Assay: ≥95% (SDS-PAGE)

Recombinant: expressed in E. coli

Mol wt: 19 kDa (plus 114 kDa β-Gal tag)

This product is discontinued. Contact Technical Service for assistance.

Properties

  • recombinant expressed in E. coli
  • assay ≥95% (SDS-PAGE)
  • mol wt 19 kDa (plus 114 kDa β-Gal tag)
  • concentration ~1 mg/mL
  • UniProt accession no. L7S4V3
  • shipped in dry ice
  • storage temp. −20°C
  • Quality Level 200
  • Gene Information hepatitis C virus ... HCVgp1(951475)

Description

Biochem/physiol Actions

Positive control for HCV antibodies.

Physical form

Solution in 8 M urea, 20 mM tris-HCl, pH 8.0, and 10 mM 2-mercaptoethanol.

Other Notes

HCV NS4a+b [1658-1863]-Galactosidase-tagged

Safety Information

  • Storage Class 10 - Combustible liquids
  • wgk WGK 2
  • flash_point_f Not applicable
  • flash_point_c Not applicable

Documentation

SDS

Certificate of Analysis Certificate of Origin More Documents

Certificates of Analysis (COA)

Lot/Batch Number

051K1768

082K0703

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Peer Reviewed Papers

Hepatitis C virus non-structural protein 4 suppresses Th1 responses by stimulating IL-10 production from monocytes.

Miriam T Brady et al.

European journal of immunology, 33(12), 3448-3457 (2003-11-25)

The majority of hepatitis C virus (HCV) infections become chronic, despite the presence of HCV-specific cellular and humoral immune responses. We have previously suggested that IL-10-secreting antigen-specific regulatory T cells may contribute to viral persistence, and demonstrate here that peripheral

Complex formation between the NS3 serine-type proteinase of the hepatitis C virus and NS4A and its importance for polyprotein maturation.

R Bartenschlager et al.

Journal of virology, 69(12), 7519-7528 (1995-12-01)

Processing of the hepatitis C virus polyprotein is mediated by host cell signalases and at least two virally encoded proteinases. Of these, the serine-type proteinase encompassing the amino-terminal one-third of NS3 is responsible for cleavage at the four sites carboxy

NS5A Domain 1 and Polyprotein Cleavage Kinetics Are Critical for Induction of Double-Membrane Vesicles Associated with Hepatitis C Virus Replication.

Inés Romero-Brey et al.

mBio, 6(4), e00759-e00759 (2015-07-15)

Induction of membrane rearrangements in the cytoplasm of infected cells is a hallmark of positive-strand RNA viruses. These altered membranes serve as scaffolds for the assembly of viral replication factories (RF). We have recently shown that hepatitis C virus (HCV)

The N-terminal Helical Region of the Hepatitis C Virus p7 Ion Channel Protein Is Critical for Infectious Virus Production.

Margaret A Scull et al.

PLoS pathogens, 11(11), e1005297-e1005297 (2015-11-21)

The hepatitis C virus (HCV) p7 protein is required for infectious virus production via its role in assembly and ion channel activity. Although NMR structures of p7 have been reported, the location of secondary structural elements and orientation of the

Protocols and Articles

Related Content

Data Sheet - H9534

Datasheet

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