CD81 Antibody 2 Publications

Rabbit Polyclonal| Catalog number: 18250-1-AP

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Freight/Packing

Con: 53 μg/150 μl

Choose size:

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Species specificity:
human

Positive IHC detected in:
human tonsillitis tissue

Recommended dilution:
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:
CD81 molecule

Calculated molecular weight:
26 kDa

Observed molecular weight:

GenBank accession number:

Gene ID (NCBI):

Gene symbol
CD81

Synonyms
CD81, CD81 antigen, CD81 molecule, S5.7, TAPA1, Tetraspanin 28, Tspan 28, TSPAN28
Background

CD81 (also known as TAPA1or TSPAN28) is a membrane protein of the tetraspanin superfamily, which are characterized by the presence of four conserved transmembrane regions. Many of these members are expressed on leukocytes and have been implicated in signal transduction, cell-cell interactions, and cellular activation and development. CD81 is involved in signal transduction and cell adhesion in the immune system (PMID: 9597125). CD81 has also been identified as en essential receptor for HCV (hepatitis C virus) (PMID: 21428934).


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