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宿主来源
Mouse抗原名称
CD27分子别名
CD27L receptor, T-cell activation antigen CD27, T14, Tumor necrosis factor receptor superfamily member 7, TNFRSF7免疫原
Recombinant Protein细胞定位
MembraneAccession
P26842克隆号
S-568-2抗体类型
Mouse mAb抗体同种型
IgG1,k应用
FCM, ICC反应种属 ?
Hu纯化方式
Protein G浓度
2 mg/ml标记
Unconjugated性状
Liquid缓冲体系
PBS, 40% Glycerol, 0.05%BSA, 0.03% Proclin 300
储存条件
12 months from date of receipt / reconstitution, -20 °C as supplied
| 应用 | 稀释度 |
|---|---|
| FCM | 1:2000 |
| ICC | 1:500 |
CD27 is a member of the TNF-receptor superfamily. This receptor is required for generation and long-term maintenance of T cell immunity. It binds to ligand CD70, and plays a key role in regulating B-cell activation and immunoglobulin synthesis. When CD27 binds CD70, a signaling cascade leads to the differentiation and clonal expansion of T cells. The cascade also results in improved survival and memory of cytotoxic T cells and increased production of certain cytokines. It is currently of interest to immunologists as a co-stimulatory immune checkpoint molecule, and is the target of an anti-cancer drug in clinical trials.
流式分析
Flow cytometric analysis of HeLa (Human cervix adenocarcinoma epithelial cell, left) / Romas (Human Burkitt's lymphoma B lymphocyte, right) cells labelling CD27 antibody at 1/2000 dilution (0.1 μg) / (red) compared with a Mouse monoclonal IgG (Black) isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue). Goat Anti - Mouse IgG Alexa Fluor® 488 was used as the secondary antibody.
Negative control: HeLa
免疫细胞化学
ICC shows positive staining in Ramos cells. Anti-CD27 antibody was used at 1/500 dilution (Green) and incubated overnight at 4°C. Goat polyclonal Antibody to mouse IgG - H&L (Alexa Fluor® 488) was used as secondary antibody at 1/1000 dilution. The cells were fixed with 4% PFA and permeabilized with 0.1% PBS-Triton X-100. Nuclei were counterstained with DAPI (Blue).
Negative control：ICC shows negative staining in HeLa cells.Anti-CD27 antibody was used at 1/500 dilution and incubated overnight at 4°C. Goat polyclonal Antibody to mouse IgG - H&L (Alexa Fluor® 488) was used as secondary antibody at 1/1000 dilution. The cells were fixed with 4% PFA and permeabilized with 0.1% PBS-Triton X-100. Nuclei were counterstained with DAPI (Blue).
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