CD9 Antibody 2 Publications

Rabbit Polyclonal| Catalog number: 20597-1-AP

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Freight/Packing

Con: 56 μg/150 μl

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Species specificity:
human

Positive WB detected in:
human placenta tissue, L02 cells

Positive IHC detected in:
human breast cancer tissue

Positive FC detected in:
HeLa cells

Recommended dilution:
WB : 1:500-1:1000
IHC : 1:50-1:500

Product Information


Source:
Rabbit

Purification method:
Antigen affinity purification

Isotype:
IgG

Storage:
PBS with 0.1% sodium azide and 50% glycerol pH 7.3. Store at -20oC. Aliquoting is unnecessary for -20oC storage.

Immunogen Information


Full name:
CD9 molecule

Calculated molecular weight:
228aa,25 kDa

Observed molecular weight:
23-27 kDa

GenBank accession number:

Gene ID (NCBI):

Gene symbol
CD9

Synonyms
5H9, 5H9 antigen, BA2, BTCC 1, CD9, CD9 antigen, CD9 molecule, DRAP 27, GIG2, Leukocyte antigen MIC3, MIC3, Motility related protein, MRP 1, P24, Tetraspanin 29, Tspan 29, TSPAN29
Background

The cell-surface molecule CD9, a member of the transmembrane-4 superfamily, interacts with the integrin family and other membrane proteins, and is postulated to participate in cell migration and adhesion. Expression of CD9 enhances membrane fusion between muscle cells and promotes viral infection in some cells (PMID:10459022). It is often used as a mesenchymal stem cell marker (PMID:18005405). CD9 is also known as the p24 antigen besides MIC3, TSPAN29 because it is a protein of molecular weight 24 kD. The CD9 antigen appears to be a 227-amino acid molecule with 4 hydrophobic domains and 1 N-glycosylation site.


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