Recombinant Human Carboxypeptidase A1/CPA1,BR

产品属性 Product Attributes

基本信息

别名： Carboxypeptidase A1;CPA1;CPA
英文名称： Recombinant Human Carboxypeptidase A1/CPA1
中文名称： 重组人Carboxypeptidase A1/CPA1
规格： 10ug ; 50ug ; 500ug ; 1mg
外观(性状)： Supplied as a 0.2 μm filtered solution of 20mM TrisHCl, 150mm NaCl, pH 7.5.
纯度： ≥95% as determined by reducing SDS-PAGE.
储存条件： Store at ≤-70°C, stable for 6 months after receipt. Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles.
运输条件： 干冰运输

产品信息

背景说明： Carboxypeptidase A1 (CPA1) is secreted as a pancreatic peptidase that comes from the precursor form of inactive procarboxypeptidase.CPA1 comprises a signal peptide，a pro region and a mature chain，and can be activated after cleavage of the pro peptide.It has a free C-terminal carboxyl group，with the preference of residues with aromatic or branched aliphatic side chains.CPA1 cleaves the C-terminal amide or ester bond of peptides and involves in zymogen inhibition.Three different forms of human pancreatic procarboxypeptidase A have been isolated.In contrast to procarboxypeptidase B which was always secreted by the pancreas as a monomer，procarboxypeptidase A occurs as a monomer and/or associated to one or two functionally different proteins，such as zymogen E.
来源： Human Cells

其它标识

内毒素： Less than 0.1 ng/ug(1 EU/ug)as determined by LAL test.

产品介绍 Product Introduction

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注意事项 Considerations

1.本产品仅供科研使用。请勿用于医药、临床诊断或治疗，食品及化妆品等用途。请勿存放于普通住宅区。
2.为了您的安全和健康，请穿好实验服并佩戴一次性手套和口罩操作。
3.实验结果可由多种因素影响，相关处理只限于产品本身，不涉及其他赔偿。