【产品形式】:艾美捷为您提供的TCR alpha抗体产品为100 ug 无色溶液,其浓度为0.2 mg/ml,溶解于包含有30%甘油, 0.5% BSA和0.01%硫柳汞的PBS缓冲液中.请将该TCR alpha抗体产品置于-20 ℃冷冻保存,建议分装使用以避免反复冻融.
【背景资料】:TCR (T cell antigen receptor) recognizes foreign antigens and translates such recognition events into intracellular signals that elicit a change in the cell from a dormant to an activated state. TCR is a heterodimer composed of either α and β or γ and δ chains. The vast majority of circulating T cells (95%) express the α/β heterodimer while roughly 2-5% express the γ/δ heterodimer. CD3 chains and the CD4 or CD8 coreceptors are also required for efficient signal transduction through the TCR.