验证数据展示
经过测试的应用
| Positive WB detected in | RAW 264.7 cells |
| Positive IHC detected in | mouse spleen tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF/ICC detected in | A20 cells |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Western Blot (WB) | WB : 1:500-1:2000 |
| Immunohistochemistry (IHC) | IHC : 1:1000-1:4000 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:250-1:1000 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
产品信息
85838-3-RR targets CD53 in WB, IHC, IF/ICC, ELISA applications and shows reactivity with mouse samples.
| 经测试应用 | WB, IHC, IF/ICC, ELISA Application Description |
| 经测试反应性 | mouse |
| 免疫原 |
CatNo: Eg2684 Product name: Recombinant Mouse CD53 protein (rFc Tag)(HPLC verified) Source: mammalian cells-derived, V37 Tag: C-rFc Domain: 107-181 aa of NM_007651.3 Sequence: EQKLNTLVAEGLNDSIQHYHSDNSTMKAWDFIQTQLQCCGVNGSSDWTSGPPSSCPSGADVQGCYNKAKSWFHSN 种属同源性预测 |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Recombinant |
| 产品类型 | Antibody |
| 全称 | CD53 antigen |
| 别名 | Cell surface glycoprotein CD53, Leukocyte surface antigen CD53 |
| 计算分子量 | 24 kDa |
| 观测分子量 | 35-40 kDa |
| GenBank蛋白编号 | NM_007651.3 |
| 基因名称 | Cd53 |
| Gene ID (NCBI) | 12508 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Protein A purification |
| UNIPROT ID | Q61451 |
| 储存缓冲液 | PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. |
| 储存条件 | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
背景介绍
CD53 is also named as MOX44 and Tetraspanin-25 (Tspan-25). Tetraspanin CD53 is a member of the tetraspanin superfamily expressed exclusively within the immune compartment (PMID: 32440787). T cells depend on the phosphatase CD45 to initiate T cell receptor signaling. CD53 is shown to stabilize CD45 on the membrane and is required for optimal phosphatase activity and subsequent Lck activation. Together, CD53 as a regulator of CD45 activity required for T cell immunity (PMID: 35767951). CD53 is a marker for positively selected CD4+ CD8+ thymocytes (PMID: 11867561).
实验方案
| Product Specific Protocols | |
|---|---|
| IF protocol for CD53 antibody 85838-3-RR | Download protocol |
| IHC protocol for CD53 antibody 85838-3-RR | Download protocol |
| WB protocol for CD53 antibody 85838-3-RR | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
