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Anti-Carboxypeptidase B1 Antibody (8Y498) 是一种 Mouse 抗体,靶向 Carboxypeptidase B1。Anti-Carboxypeptidase B1 Antibody (8Y498) 可用于 IHC-P。
Anti-Carboxypeptidase B1 Antibody (8Y498) 是一种 Mouse 抗体,靶向 Carboxypeptidase B1。Anti-Carboxypeptidase B1 Antibody (8Y498) 可用于 IHC-P。
产品描述 | Anti-Carboxypeptidase B1 Antibody (8Y498) is a Mouse antibody targeting Carboxypeptidase B1. Anti-Carboxypeptidase B1 Antibody (8Y498) can be used in IHC-P. |
Ig Type | Monoclonal Mouse IgG1 |
克隆号 | 8Y498 |
交叉反应 | Human |
验证活性 | Immunochemical staining of human CPB1 in human pancreas with mouse monoclonal antibody (1:2000, formalin-fixed paraffin embedded sections). |
应用 | IHC-P |
推荐剂量 | IHC-P: 1:1000-1:4000 |
抗体种类 | Monoclonal |
宿主来源 | Mouse |
构建方式 | This antibody was produced from a hybridoma resulting from the fusion of a mouse myeloma with B cells obtained from a mouse immunized with purified, recombinant Human Carboxypeptidase B1 / CPB1 (rh Carboxypeptidase B1 / CPB1; TMPY-00727; NP_001862.2; Met1-Tyr417). The IgG fraction of the cell culture supernatant was purified by Protein A affinity chromatography. |
纯化方式 | Protein A |
性状 | Liquid |
缓冲液 | 0.2 μm filtered solution in PBS |
研究背景 | Carboxypeptidase B1, also well known as pancreatic procarboxypeptidase B (PCPB), is a highly pancreas -specific protein (PASP), and has been identified previously as a serum marker for acute pancreatitis and pancreatic graft rejection. As the prototype for those human exopeptidases that cleave off basic C-terminal residues, CPB1 specifically cleaves the C-terminal Arg and Lys residues with a preference for Arg. The B1 and B2 forms of procarboxypeptidase B differ from each other mainly in isoelectric point.The deduced amino acid sequence of PCPB predicts a 416-amino acid preproenzyme consisting of a 15-aa signal peptide, a 95-aa activation peptide and a 37-aa mature chain. The secreted PCPB zymogen is converted to enzymatically active CPB1 by limited proteolysis by trypsin. |
偶联 | Unconjugated |
免疫原 | Recombinant Human Carboxypeptidase B1 / CPB1 protein (TMPY-00727) |
抗原种属 | Human |
储存方式 | Store at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. Preservative-Free. |
运输方式 | Shipping with blue ice. |
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