Hepatitis B X Antigen antibody | 3F6-G10
Mouse anti Hepatitis B X Antigen
- Product Type
- Monoclonal Antibody
- Hepatitis B X Antigen
|Mouse anti Hepatitis B-X antibody, clone 3F6-G10 recognizes the HB-X antigen of hepatitis virus. The Hepatitis B X antigen is a 154 amino acid ~17 kDa multifunctional protein involved in the development of liver chirrosis and hepatocellular carcinoma (UniProt: P03165).
Mouse anti Hepatitis B-X antibody, clone 3F6-G10 was produced by immunization of mice with a "HB-X- Protein A" fusion construct and subsequent screening of hybridoma products against a "HB-X-GST" fusion construct (Marczinovits et al. 1997).
Mouse anti Hepatitis B-X antibody, clone 3F6-G10 has been used succesfully for the detection of the hepatitis B X antigen by immunohistochemistry in formalin fixed, paraffin embedded material, also by western blotting against the immunizing and screening fusion proteins (Pál et al. 2001). Subsequently clone 3F6-G10 has been used as a capture reagent in a sensitive sandwich ELISA and bead based flow assay for the quantitative assessment of HbX antigen in human sera (Pál et al. 2005).
Fine epitope mapping by phage library screening indicates that the epitope recognized by Mouse anti Hepatitis B-X antibody, clone 3F6-G10 lies between amino acids 88 and 93 of the X antigen, a result subsequently confirmed by peptide ELISA (Pál et al. 2003).
- Target Species
- Product Form
- Purified IgG - liquid
- Purified IgG prepared by affinity chromatography on Protein G from tissue culture supernatant
- Buffer Solution
- Phosphate buffered saline
- Preservative Stabilisers
- 0.09% sodium azide (NaN3)
1% bovine serum albumin
- HB-Xag-Protein A Fusion protein.
- Approx. Protein Concentrations
- IgG concentration 1.0 mg/ml
- Fusion Partners
- Spleen cells from immunised BALB/c mice were fused with cells of the Sp-2/0-Ag14 mouse myeloma cell line.
- For research purposes only
- 12 months from date of despatch
Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended.
|Application Name||Verified||Min Dilution||Max Dilution|
|Immunohistology - Frozen||1/100|
|Immunohistology - Paraffin||1/100|
- Histology Positive Control Tissue
- Liver carcinoma/Hepatitis B infected liver.
References for Hepatitis B X Antigen antibody
Somogyi, C.S. et al. (1995) Development and characterization of polyclonal and monoclonal antibodies against HBXAg
Progress in Clinical Virology Joint Meeting, p. 209.
Pál, J. et al. (2001) Immunohistochemical assessment and prognostic value of hepatitis B virus X protein in chronic hepatitis and primary hepatocellular carcinomas using anti-HBxAg monoclonal antibody.
Pathol Oncol Res. 7: 178-84.
Lei, J.H. et al (2007) Effects of HBV X gene and arsenic trioxide on the expression of p53 in cultured HepG2 cells.
Chin Med J 120: 2181-4.
Pál, J. et al. (2003) Determination of the fine epitope specificity of an anti-hepatitis B virus X protein monoclonal antibody using microanalytical and molecular biological methods.
Mol Immunol. 40: 241-6.
Pál, J. et al. (2005) Sandwich type ELISA and a fluorescent cytometric microbead assay for quantitative determination of hepatitis B virus X antigen level in human sera.
J Immunol Methods. 306: 183-92.
Cheng, P. et al. (2009) Hepatitis B virus X protein (HBx) induces G2/M arrest and apoptosis through sustained activation of cyclin B1-CDK1 kinase
Oncol Rep. 22: 1101-7.
Chun, E. et al. (2003) Tumor eradication by hepatitis B virus X antigen-specific CD8+ T cells in xenografted nude mice.
J Immunol. 170: 1183-90.
Pál, J. et al. (2006) Comprehensive regression analysis of hepatitis B virus X antigen level and anti-HBx antibody titer in the sera of patients with HBV infection.
Pathol Oncol Res. 12: 34-40.
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