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CD9 Antibody (N-term)

Purified Rabbit Polyclonal Antibody (Pab)

  • WB - CD9 Antibody (N-term) AP1482a
    Western blot analysis of CD9 Antibody (N-term) (Cat.#AP1482a) in Jurkat cell line lysates (35ug/lane). CD9 (arrow) was detected using the purified Pab.
  • WB - CD9 Antibody (N-term) AP1482a
    Western blot analysis of CD9(arrow) using rabbit polyclonal CD9 Antibody (N-term) (Cat.#AP1482a). 293 cell lysates (2 ug/lane) either nontransfected (Lane 1) or transiently transfected with the CD9 gene (Lane 2) (Origene Technologies).
  • FC - CD9 Antibody (N-term) AP1482a
    Flow cytometric analysis of jurkat cells using CD9 Antibody (N-term)(bottom histogram) compared to a negative control cell (top histogram). FITC-conjugated goat-anti-rabbit secondary antibodies were used for the analysis.
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 P21926
Reactivity Human
Host Rabbit
Clonality Polyclonal
Isotype Rabbit Ig
Calculated MW 25416 Da
Antigen Region 21-51 aa
Additional Information
Gene ID 928
Other Names CD9 antigen, 5H9 antigen, Cell growth-inhibiting gene 2 protein, Leukocyte antigen MIC3, Motility-related protein, MRP-1, Tetraspanin-29, Tspan-29, p24, CD9, CD9, MIC3, TSPAN29
Target/Specificity This CD9 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 21-51 amino acids from the N-terminal region of human CD9.
Dilution WB~~1:1000
Format Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.
StorageMaintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsCD9 Antibody (N-term) is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name CD9
Synonyms MIC3, TSPAN29
Function Involved in platelet activation and aggregation. Regulates paranodal junction formation. Involved in cell adhesion, cell motility and tumor metastasis. Required for sperm-egg fusion.
Cellular Location Membrane; Multi-pass membrane protein. Cell membrane; Multi-pass membrane protein
Tissue Location Detected in platelets (at protein level). Expressed by a variety of hematopoietic and epithelial cells
Research Areas
Citations ( 0 )


CD9 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 protein is a cell surface glycoprotein that is known to complex with integrins and other transmembrane 4 superfamily proteins. It can modulate cell adhesion and migration and also trigger platelet activation and aggregation. In addition, the protein appears to promote muscle cell fusion and support myotube maintenance.


Ovalle,S., Int. J. Cancer 121 (10), 2140-2152 (2007)
Kovalenko,O.V., Mol. Cell Proteomics 6 (11), 1855-1867 (2007)
Abache,T., J. Cell. Biochem. 102 (3), 650-664 (2007)
Horejsi,V., FEBS Lett. 288 (1-2), 1-4 (1991)

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$ 295.00
$ 99.00
Cat# AP1482a
(40 western blots)
Availability: In Stock
Bulk Size
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