abx200460

antibody from Abbexa

Targeting: CD81 TAPA-1, TAPA1, TSPAN28

Flow cytometry (Recommended by provider)

Antibody Data

Product number

abx200460

Provider

Abbexa

Product name

Cluster of Differentiation 81 (CD81) Antibody (PE)

Antibody type

Monoclonal

Description

CD81 (TAPA-1) is a widely expressed cell-surface protein involved in an astonishing variety of biologic responses. It has been cloned independently several times for different functional effects and is reported to influence adhesion, morphology, activation, proliferation, and differentiation of B, T, and other cells. On B cells CD81 is part of a complex with CD21, CD19, and Leu13. This complex reduces the threshold for B cell activation via the B cell receptor by bridging Ag specific recognition and CD21-mediated complement recognition. Similarly on T cells CD81 associates with CD4 and CD8 and provides a costimulatory signal with CD3.

Reactivity

Human, Feline, Rabbit

Host

Mouse

Conjugate

Yellow dye

Isotype

IgG

Vial size

100 tests

Storage

Aliquot and store in the dark at 2°C to 8°C. Avoid exposure to light.