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CD81 Antibody (monoclonal) (M01)
Mouse monoclonal antibody raised against a partial recombinant CD81.
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application 
| E |
|---|---|
| Primary Accession | P60033 |
| Other Accession | BC002978 |
| Reactivity | Human |
| Host | mouse |
| Clonality | Monoclonal |
| Isotype | IgG1 Kappa |
| Clone Names | 2B7 |
| Calculated MW | 25809 Da |
| Gene ID | 975 |
|---|---|
| Other Names | CD81 antigen, 26 kDa cell surface protein TAPA-1, Target of the antiproliferative antibody 1, Tetraspanin-28, Tspan-28, CD81, CD81, TAPA1, TSPAN28 |
| Target/Specificity | CD81 (AAH02978, 25 a.a. ~ 127 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa. |
| Format | Clear, colorless solution in phosphate buffered saline, pH 7.2 . |
| Storage | Store at -20°C or lower. Aliquot to avoid repeated freezing and thawing. |
| Precautions | CD81 Antibody (monoclonal) (M01) is for research use only and not for use in diagnostic or therapeutic procedures. |
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Provided below are standard protocols that you may find useful for product applications.
Background
The protein encoded by this gene is a member of the transmembrane 4 superfamily, also known as the tetraspanin family. Most of these members are cell-surface proteins that are characterized by the presence of four hydrophobic domains. The proteins mediate signal transduction events that play a role in the regulation of cell development, activation, growth and motility. This encoded protein is a cell surface glycoprotein that is known to complex with integrins. This protein appears to promote muscle cell fusion and support myotube maintenance. Also it may be involved in signal transduction. This gene is localized in the tumor-suppressor gene region and thus it is a candidate gene for malignancies.
References
Dengue hemorrhagic fever is associated with polymorphisms in JAK1. Silva LK, et al. Eur J Hum Genet, 2010 Jun 30. PMID 20588308.Claudin association with CD81 defines hepatitis C virus entry. Harris HJ, et al. J Biol Chem, 2010 Jul 2. PMID 20375010.Large-scale candidate gene analysis of spontaneous clearance of hepatitis C virus. Mosbruger TL, et al. J Infect Dis, 2010 May 1. PMID 20331378.New genetic associations detected in a host response study to hepatitis B vaccine. Davila S, et al. Genes Immun, 2010 Apr. PMID 20237496.CD81 gene defect in humans disrupts CD19 complex formation and leads to antibody deficiency. van Zelm MC, et al. J Clin Invest, 2010 Apr 1. PMID 20237408.
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