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品种反应性 主要应用 宿主 格式 抗体类型 H, M IHC, WB Rb Affinity Purified Polyclonal Antibody 描述 产品目录编号 ABS593 描述 Anti-CPB1 Antibody Alternate Names - CPB1
- Carboxypeptidase B
- Pancreas-specific protein
- PASP
背景信息 The protein Carboxypeptidase B (CPB1) or alternatively named Pancreas-specific protein (PASP), and encoded by the human gene named CPB1/CPB/PCPB is a secreted enzyme in the blood and lymph that is produced in the pancreas. CPB1 cleaves 3’ terminal lysines or arginine residues off polypeptides. An important substrate for CPB1 is the protein C5a, a Complement protein present in the blood. CPB1 cleaves C5a to C5a-des-Arg. C5a is a potent leukocyte chemoattractant and inflammatory mediator, thus CPB1 plays a role in modulating our innate immunity afforded by Complement. C5a also is an anaphylatoxin, causing the release of histamine from mast cells. The cleavage of C5a by CPB1 to C5a des-Arg helps mediate this response as C5a des-Arg is a much less effective anaphylatoxin. Because C5a is such an important inflammatory mediator, CPB1 being its effecter is also studied as a possible treatment for controlling inflammatory diseases, many of which involve the Complement system. Also CPB1’s activity is often modified during infection, leading often leading to severe inflammatory responses such as that seen in LPS-induced sepsis, so research is focused on understanding the many causes of CPB1 post-translational modifications and their effects on disease. Moreover elevated levels of CPB1 are associated with pancreatitis and pancreatic graft rejection. EMD-Millipore’s Anti-CPB1 rabbit polyclonal antibody has been tested in western blot on mouse pancreas tissue lysates and in paraffin embedded immunohistochemistry on human pancreas tissue sections. 产品信息 格式 Affinity Purified 演示 Purified rabbit polyclonal in buffer containing PBS with up to 0.1% sodium azide and 50% glycerol. 应用 应用 Anti-CPB1 Antibody is a highly specific rabbit polyclonal antibody, that targets Carboxypeptidase B & has been tested in western blotting & IHC. 主要应用 - Immunohistochemistry
- Western Blotting
应用说明 Immunohistochemistry Analysis: A 1:50 dilution from a representative lot detected CPB1 in human pancreas cancer tissue.
生物信息 免疫原品种 GST-tagged fusion protein corresponding to human CPB1. 浓缩 Please refer to the Certificate of Analysis for the lot-specific concentration. 宿主 Rabbit 品种反应性 HumanMouse 抗体类型 Polyclonal Antibody 基因符号 - PCPB
- CPB1
- CPB
纯化方法 Antigen Affinity purified UniProt编号 - P15086
产品使用声明 质量保证 Evaluated by Western Blotting in mouse pancreas tissue lysate.
Western Blotting Analysis: A 1:1,000 dilution of this antibody detected CPB1 in mouse pancreas tissue lysate.使用声明 - Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
储存和货运信息 存储条件 Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.
Note: Variability in freezer temperatures below -20°C may cause glycerol containing solutions to become frozen during storage.包装信息 数量 150 µL
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