验证数据展示
产品信息
85905-4-PBS targets PTPN1/PTP1B in WB, IF/ICC, Indirect ELISA applications and shows reactivity with human samples.
经测试应用 | WB, IF/ICC, Indirect ELISA Application Description |
经测试反应性 | human |
免疫原 | PTPN1/PTP1B fusion protein Ag1878 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 | protein tyrosine phosphatase, non-receptor type 1 |
别名 | PTP1B, PTPN1, EC:3.1.3.48, Protein-tyrosine phosphatase 1B, PTP 1B |
计算分子量 | 435 aa, 50 kDa |
观测分子量 | 50 kDa |
GenBank蛋白编号 | BC015660 |
基因名称 | PTP1B |
Gene ID (NCBI) | 5770 |
偶联类型 | Unconjugated |
形式 | Liquid |
纯化方式 | Protein A purification |
UNIPROT ID | P18031 |
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
PTPN1 (protein tyrosine phosphatase, non-receptor type 1) is also named as PTP1B or PTP-1B, and belongs to the protein-tyrosine phosphatase family and non-receptor class 1 subfamily. PTPN1 is involved in the regulation of several important physiological pathways, which regulates both INS and leptin signaling, and interacts with the epidermal-and platelet-derived growth factor receptors (PMID: 20101100). The gene might harbor variants influencing susceptibility to INS resistance and type 2 diabetes (PMID:15919813). The molecular mass of PTPN1 is 50 kDa, but sometimes some truncated forms can be detected as 48, 46, 39, 37 kDa due to non-specific proteolytic cleavage of PTP1B in different cells (PMID: 18253097).