| 產(chǎn)品編號(hào) | bs-0182P |
| 英文名稱 | PTPN1 Antibody Blocking Peptide |
| 中文名稱 | 蛋白酪氨酸磷酸酶-1B封閉多肽 |
| 別 名 | PTP-1B; Non receptor tyrosine phosphatase 1; Protein tyrosine phosphatase 1B; Protein-tyrosine phosphatase 1B; Protein tyrosine phosphatase non receptor type 1; Protein tyrosine phosphatase placental; PTP 1B; PTPN 1; PTPN1; Tyrosine protein phosphatase non receptor type 1; PTP-HA2; Protein-tyrosine phosphatase HA2; PTN1_HUMAN. |
| 理論分子量 | kDa |
| 檢測(cè)分子量 | |
| 性 狀 | Lyophilized |
| 物 種 | human |
| 純化方法 | 1 |
| 活性 | Not tested |
| 保存條件 | Shipped at 4℃. Stored at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 產(chǎn)品介紹 |
PTP1B is the prototypic member of the protein tyrosine phosphatase (PTP) family, which comprises at least 37 proteins. The family is characterized by a catalytic phosphatase domain of approximately 240 amino acids, and includes both transmembrane and cytosolic enzymes. The PTPs have high substrate specificity for phosphotyrosyl proteins. At the primary sequence level, PTPs share little similarity with the protein serine phosphatases, protein threonine phosphatases, or the acid and alkaline phosphatases. PTP1B is a negative regulator of insulin and leptin signal transduction and is a drug discovery target in the fields of diabetes and obesity. Insulin also influences the expression of splice variants of PTP1B. |
