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Anti-human CD81 antibody

Purified Mouse Monoclonal Antibody

  • E - Anti-human CD81 antibody ABV11683
    CD81 detection on purified exosomes from urine(PEU), 30ug.
  • WB - Anti-human CD81 antibody ABV11683
    Detection of CD81 by Western blotting. 1.MM1(melanoma cell) lysate(20ug). 2.MM1 cells purified exosomes(20ug). Plasma healthy donors purified exosomes(20ug).
  • FC - Anti-human CD81 antibody ABV11683
    CD81 staining of COLO1 cell purified exosomes.
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession P60033
Reactivity Human
Host Mouse
Clonality Monoclonal
Isotype Mouse IgG1
Calculated MW 25809 Da
Additional Information
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 (unconjugated)
Format 1 mg/ml in phosphate buffered saline (PBS) with sodium azide (15 mM), Approx. pH: 7.4.
Handling The antibody solution should be gently mixed before use
Background Descriptions
PrecautionsAnti-human CD81 antibody is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name CD81
Synonyms TAPA1, TSPAN28
Function May play an important role in the regulation of lymphoma cell growth. Interacts with a 16-kDa Leu-13 protein to form a complex possibly involved in signal transduction. May act as the viral receptor for HCV.
Cellular Location Membrane; Multi-pass membrane protein.
Tissue Location Hematolymphoid, neuroectodermal and mesenchymal tumor cell lines
Citations (0)

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CD81 (TAPA1), a member of the tetraspanin family, is virtually expressed on all nucleated cells, but in particular on germinal center B cells. CD81 forms complexes with other tetraspanin proteins, integrins and co-receptors. In muscles, CD81 promotes cell fusion and myotube maintenance. CD81 has been also identified as a receptor for the hepatitis C virus.

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$ 365.00
Cat# ABV11683
(40 western blots)
Availability: 5-7days
Bulk Size
Seasonal Special on Bulk Order
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