抗体

CD8甲重组兔单克隆抗体IgG

BA111439

100微升

279美元

单克隆

domestic rabbit

未共轭

免疫印迹, 免疫组化, 免疫细胞化学

抗体

CD8甲重组兔单克隆抗体IgG

BA111439-100µl

279美元

100微升

重组蛋白

免疫印迹, 免疫细胞化学/IF, 免疫组化

T-cell surface glycoprotein CD8 alpha chain, T-lymphocyte differentiation antigen T8/Leu-2, CD_antigen: CD8a

The T cell receptor (TCR) is a heterodimer composed of either α and β or γ and δ chains. CD3 chains and the CD4 or CD8 (CD8-α and CD8-β) co-receptors are also required for efficient signal transduction through the TCR. The TCR is expressed on T helper and T cytotoxic cells that can be distinguished by their expression of CD4 and CD8 proteins; T helper cells express CD4 proteins and T cytotoxic cells display CD8 proteins. CD8s are cell surface glycoproteins that exist as two chain complex (αα or αβ) receptors that bind class I MHC molecules presented by the antigen-presenting cell (APC). A primary function of CD8 proteins is to facilitate antigen recognition by the TCR and to strengthen the avidity of the TCR-antigen interactions. An additional role for CD8-expressing T cells may be to maintain low levels of HIV expression.(ET1606-31)

单克隆

P01732(人类)

ProA affinity purified

1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide.

兔

人类