ARG21003
anti-CD152 / CTLA4 antibody [1B8] (Biotin)
anti-CD152 / CTLA4 antibody [1B8] (Biotin) for ELISA,Flow cytometry and Mouse
概述
| 产品描述 | Biotin-conjugated Hamster Monoclonal antibody [1B8] recognizes CD152 / CTLA4 |
|---|---|
| 反应物种 | Ms |
| 应用 | ELISA, FACS |
| 特异性 | Mouse CD152. |
| 宿主 | Hamster |
| 克隆 | Monoclonal |
| 克隆号 | 1B8 |
| 同位型 | IgG1 |
| 靶点名称 | CD152 / CTLA4 |
| 抗原物种 | Mouse |
| 抗原 | Extracellular portion of murine CTLA-4 fused to a murine IgG2a |
| 偶联标记 | Biotin |
| 別名 | GRD4; CTLA-4; CELIAC3; CD; Cytotoxic T-lymphocyte-associated antigen 4; CD152; GSE; CD antigen CD152; Cytotoxic T-lymphocyte protein 4; ALPS5; IDDM12 |
应用说明
| 应用建议 |
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| 应用说明 | * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. |
属性
| 形式 | Liquid |
|---|---|
| 缓冲液 | PBS and 0.1% Sodium azide. |
| 抗菌剂 | 0.1% Sodium azide |
| 浓度 | 0.5 mg/ml |
| 存放说明 | Aliquot and store in the dark at 2-8°C. Keep protected from prolonged exposure to light. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| 注意事项 | For laboratory research only, not for drug, diagnostic or other use. |
生物信息
| 数据库连接 | |
|---|---|
| 基因名称 | CTLA4 |
| 全名 | cytotoxic T-lymphocyte-associated protein 4 |
| 背景介绍 | This gene is a member of the immunoglobulin superfamily and encodes a protein which transmits an inhibitory signal to T cells. The protein contains a V domain, a transmembrane domain, and a cytoplasmic tail. Alternate transcriptional splice variants, encoding different isoforms, have been characterized. The membrane-bound isoform functions as a homodimer interconnected by a disulfide bond, while the soluble isoform functions as a monomer. Mutations in this gene have been associated with insulin-dependent diabetes mellitus, Graves disease, Hashimoto thyroiditis, celiac disease, systemic lupus erythematosus, thyroid-associated orbitopathy, and other autoimmune diseases. [provided by RefSeq, Jul 2008] |
| 生物功能 | Inhibitory receptor acting as a major negative regulator of T-cell responses. The affinity of CTLA4 for its natural B7 family ligands, CD80 and CD86, is considerably stronger than the affinity of their cognate stimulatory coreceptor CD28. [UniProt] |
| 预测分子量 | 25 kDa |
| 翻译后修饰 | N-glycosylation is important for dimerization. Phosphorylation at Tyr-201 prevents binding to the AP-2 adapter complex, blocks endocytosis, and leads to retention of CTLA4 on the cell surface. |
