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宿主来源
Mouse抗原名称
CD8α分子别名
T-cell surface glycoprotein CD8 alpha chain; T-lymphocyte differentiation antigen T8/Leu-2; MAL; CD8A免疫原
Recombinant Protein细胞定位
Cell membraneAccession
P01732克隆号
SDT-1036-34抗体类型
Mouse mAb抗体同种型
IgG1,k反应种属 ?
Hu阳性样本
Human PBMC纯化方式
Protein G浓度
0.2 mg/ml标记
APC-Cy7性状
Liquid缓冲体系
PBS, 1% BSA, 0.09% sodium azide
储存条件
12 months from date of receipt / reconstitution, 2 to 8 °C as supplied
应用
FCM
稀释度
应用 稀释度 推荐种属 FCM 5μl per million cells in 100μl volume Hu
CD8α is a crucial immune glycoprotein that plays a vital role in the immune response by serving as a co-receptor for the T-cell receptor (TCR) on cytotoxic T cells. It forms either a homodimer (α/α) or a heterodimer with CD8β (α/β) to interact with MHC class I molecules on antigen-presenting cells (APCs), facilitating the recognition of intracellular pathogens such as viruses. CD8α also recruits the LCK kinase, which initiates downstream signaling pathways essential for T-cell activation and proliferation. This molecule is critical for the function of cytotoxic T lymphocytes (CTLs) and is involved in various immune-related diseases, including immunodeficiencies and autoimmune conditions.
流式分析
Flow cytometric analysis of CD8α expression on human PBMCs (human peripheral blood mononuclear cells). Human PBMCs were stained with Brilliant Violet 421™ Mouse Anti-Human CD3 Antibody and either APC-Cy7 Mouse IgG1, k Isotype Control (left panel) or SDT APC-Cy7 Mouse Anti-Human CD8α Antibody (right panel) at 5μl/test treated with True-Stain Monocyte Blocker™. Flow cytometry and data analysis were performed using BD FACSymphony™ A1 and FlowJo™ software.
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