验证数据展示
产品信息
67337-1-PBS targets SIRP Alpha/CD172a in WB, IHC, Indirect ELISA applications and shows reactivity with human, mouse, rat, pig, rabbit samples.
经测试应用 | WB, IHC, Indirect ELISA Application Description |
经测试反应性 | human, mouse, rat, pig, rabbit |
免疫原 | SIRP Alpha/CD172a fusion protein Ag6361 种属同源性预测 |
宿主/亚型 | Mouse / IgG2b |
抗体类别 | Monoclonal |
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 |
观测分子量 | 75-85 kDa |
GenBank蛋白编号 | BC033092 |
基因名称 | SIRP Alpha |
Gene ID (NCBI) | 140885 |
RRID | AB_2882595 |
偶联类型 | Unconjugated |
形式 | Liquid |
纯化方式 | Protein A purification |
UNIPROT ID | P78324 |
储存缓冲液 | PBS only , pH 7.3 |
储存条件 | Store at -80°C. The product is shipped with ice packs. Upon receipt, store it immediately at -80°C |
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). This antibody detects a 75-85 kDa band.