349505

antibody from BioLegend
Targeting: CD81 TAPA-1, TAPA1, TSPAN28
Provider product page for 349505

Antibody data

Product number
349505 - Provider product page
Provider
BioLegend
Proper citation
BioLegend Cat#349505, RRID:AB_10642024
Product name
PE anti-human CD81 (TAPA-1)
Antibody type
Monoclonal
Antigen
Human OCI-LY8 cell line
Description
CD81 is a 26 kD non-glycosylated member of the tetraspanin superfamily (TM4SF), also known as TAPA-1 (target of an antiproliferative antibody). CD81 is expressed on T and B cells, NK cells, monocytes, dendritic cells, thymocytes, endothelial cells, and fibroblasts. It also has low levels of expression on granulocytes. CD81 induces B cell adhesion via 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.
Reactivity
Human, Simian
Host
Mouse
Conjugate
Yellow dye
Isotype
IgG
Vial size
25 tests
Storage
The antibody solution should be stored undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
CD81 protein structure - 349505 shown in red.