CD81 / TAPA-1 (rC81/3442), CF594 conjugate, 0.1mg/mL [26628-22-8]

Biotium

CD81 / TAPA-1 (rC81/3442), CF594 conjugate, 0.1mg/mL

9

Flow Cytometry, ImmunoFluorescence, ImmunoHistoChemistry, ImmunoHistoChemistry Paraffin

Research Use Only

Monoclonal

rC81/3442

0.1 mg/ml

Other Conjugate

CD81

CD81 molecule

26 kDa cell surface protein TAPA-1; CD81 antigen; CD81 antigen (target of antiproliferative antibody 1); CVID6; S5.7; TAPA1; tetraspanin-28; TSPAN28; tspan-28

Mouse

IgG1

CD81 antigen

This antibody recognizes a protein of 26 kDa, identified as CD81 (Workshop VI; Code CD81.1)). CD81 has a very broad cellular distribution, being expressed on T- and B-lymphocytes, NK cells, thymocytes, eosinophils, fibroblasts, epithelial and endothelial cells. Neutrophils, erythrocytes and platelets are negative, while monocytes are variably positive. CD81 is a member of a family of tetraspanin transmembrane proteins, including CD9, CD37, CD53, CD63, and CD82. It associates with CD19, CD21, Leu 13, and integrins on cell membrane and is involved in signal transduction in B lymphocyte development and cell adhesion. CD81 also acts as a receptor for the envelope protein E2 of chronic hepatitis C virus. Antibodies to CD81 have anti-proliferative effects on different lymphoid cell lines, particularly those derived from large cell lymphomas. Primary antibodies are available purified, or with a selection of fluorescent CF® Dyes and other labels. CF® Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.

Animal

Human, Rat

2°C to 8°C

12352203