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 |
CatNo: Ag6361 Product name: Recombinant human SIRPA protein Source: e coli.-derived, PET28a Tag: 6*His Domain: 158-508 aa of BC033092 Sequence: ARATPQHTVSFTCESHGFSPRDITLKWFKNGNELSDFQTNVDPVGESVSYSIHSTAKVVLTREDVHSQVICEVAHVTLQGDPLRGTANLSETIRVPPTLEVTQQPVRAENQVNVTCQVRKFYPQRLQLTWLENGNVSRTETASTVTENKDGTYNWMSWLLVNVSAHRDDVKLTCQVEHDGQPAVSKSHDLKVSAHPKEQGSNTAAENTGSNERNIYIVVGVVCTLLVALLMAALYLVRIRQKKAQGSTSSTRLHEPEKNAREITQVQSLDTNDITYADLNLPKGKKPAPQAAEPNNHTEYASIQTSPQPASEDTLTYADLDMVHLNRTPKQPAPKPEPSFSEYASVQVPRK 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.










