验证数据展示
经过测试的应用
| Positive IF/ICC detected in | THP-1 cells |
For other applications, we recommend the unconjugated version of this antibody, 83729-3-PBS
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Immunofluorescence (IF)/ICC | IF/ICC : 1:50-1:500 |
| 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
CL488-83729-3 targets SIRP Alpha/CD172a in IF/ICC applications and shows reactivity with human samples.
| 经测试应用 | IF/ICC Application Description |
| 经测试反应性 | human |
| 免疫原 | Recombinant protein 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 | signal-regulatory protein alpha |
| 别名 | SIRP Alpha, SIRPA, Inhibitory receptor SHPS-1, CD172a, CD172 antigen-like family member A |
| 计算分子量 | 55 kDa |
| GenBank蛋白编号 | NM_080792 |
| 基因名称 | SIRP Alpha |
| Gene ID (NCBI) | 140885 |
| 偶联类型 | CoraLite® Plus 488 Fluorescent Dye |
| 最大激发/发射波长 | 493 nm / 522 nm |
| 形式 | Liquid |
| 纯化方式 | Protein A purification |
| UNIPROT ID | P78324 |
| 储存缓冲液 | PBS with 50% glycerol, 0.05% Proclin300, 0.5% BSA , pH 7.3 |
| 储存条件 | Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
背景介绍
SIRP Alpha, also known as CD172a, SHPS-1, and BIT, belongs to the SIRP family. SIRP Alpha is a transmembrane glycoprotein expressed explicitly on myeloid cells and provides a "do not eat me" signal after engaging with integrin-associated protein CD47 on tumor cells (PMID: 36419386). SIRP Alpha shows heterogeneity in molecular weight (~65-120 kDa) in various tissues due to differential glycosylation (PMID: 18051954).
实验方案
| Product Specific Protocols | |
|---|---|
| IF protocol for CL Plus 488 SIRP Alpha/CD172a antibody CL488-83729-3 | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |