CD81 (CD81 Antigen, 26kD Cell Surface Protein TAPA-1, Target of the Antiproliferative Antibody 1, Tapa126kD Cell Surface Protein TAPA-1, Tapa1, Tspan28)
Catalogue Number: C2433-12G-USB
| Manufacturer: | United States Biological |
| Physical state: | Supplied as a liquid in PBS, pH 7.2, 0.09% sodium azide. |
| Type: | Monoclonal Primary Antibody - Unconjugated |
| Alias: | 26 kDa cell surface protein TAPA-1|CD81 antigen|Tapa1|Tapa-1|target of the antiproliferative antibody 1|Tspan28 |
| Shipping Condition: | Blue Ice |
| Unit(s): | 50 ug, 500 ug |
| Host name: | Hamster |
| Clone: | Eat-2 |
| Isotype: | IgG |
| Immunogen: | CD81+ mouse B lymphoma 38C13 |
| Application: | FC, IP, WB |
Description
Description: CD81 is a 26kD non-glycosylated member of the tetraspanin superfamily (TM4SF), also known as TAPA-1. CD81 is expressed on T and B cells, NK cells, dendritic cells, thymocytes, endothelial cells and fibroblasts. CD81 induces B cell adhesion via the VLA-4 integrin and has been shown to play a role in early T cell development. CD81 associates with several other cell-surface proteins in a multimolecular complex, including CD19, CD21, CD20, CD37, CD53, and CD82 in B cells, and CD4, CD8 and CD82 in T cells.
Additional Text
Caution
FOR RESEARCH USE ONLY
Gene Name
CD81
Gene ID
12520
Specificity
Recognizes mouse CD81. Species Crossreactivity: rat.
Purification
Affinity Purified
Uniprot ID
P35762
Antibody Clonality
Monoclonal
C2433-12G Datasheet
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