Background:

CD81, also called TAPA-1, is a type III transmembrane protein that is broadly expressed on cells of hematopoietic, neuroectodermal and mesenchymal origin. CD81 is believed to be involved in both cell growth and signal transduction. It can be present as a multimolecular complex in association with CD37 and/or CD53, or on the surface of B cells in association with CD19, CD21 and/or MHC class II antigens.

Specificity:

TAPA1/CD81 polyclonal antibody detects endogenous levels of TAPA1/CD81 protein.

Alternative names:

Tspan-28, CD81, 26 kDa cell surface protein TAPA 1, 26 kDa cell surface protein TAPA-1, 26 kDa cell surface protein TAPA1, CD 81, CD81, CD81 antigen (target of antiproliferative, 1), CD81 antigen, CD81 molecule, CD81, CVID6, S5.7, TAPA 1, TAPA1, Target of the antiproliferative, 1, Tetraspanin 28, Tetraspanin-28, Tetraspanin28, Tspan 28, Tspan-28, Tspan28,

Species reactivity:

Human, Mouse, Rat

Host:

Rabbit

Ig type:

Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Immunogen:

recombinant protein

Purification & Purity:

ProA affinity purified

Molecular weight:

20 kDa

Applications:

WB ICC IHC FC

Usage:

WB:1:1,000-1:2,000 ICC:1:100-1:500 IHC:1:50-1:200 FC:1:50-1:100

Storage:

Store at +4°C after thawing. Aliquot store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.

Precautions:

For research use only, not for use in diagnostic procedure.

More info:

Email: info@sobekbio.com

Orders:

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