产品货号：
JN1721
中文名称：
重组人羧肽酶A2(Carboxypeptidase A2)(CPA2)
英文名称：
Recombinant Human Carboxypeptidase A2
产品规格：
10μg|50μg|500μg|1mg
发货周期：
1～3天
产品价格：
询价
本品由我们的哺乳动物细胞表达系统制备而成，目的基因编码的Leu17-Tyr417在C端含有His标签。
Carboxypeptidase A2/CPA2质量控制：＞95%(还原性SDS-PAGE)
Carboxypeptidase A2/CPA2制剂：冻干品
Carboxypeptidase A2/CPA2保存：
冻干蛋白置于-20℃以下可长期保存，室温条件下可稳定保存3周。
复溶蛋白溶液可在4～7℃保存2～7天，可分装后置于-20℃保存三个月。
Carboxypeptidase A2/CPA2复溶：
打开试剂管前请先离心。
复溶浓度推荐大于100 μg/ml。
冻干蛋白请溶于ddH2O。
复溶后，请根据用量分装冻存，避免反复冻融。
关于Carboxypeptidase A2/CPA2：
Carboxypeptidase A2 (CPA) is a secreted pancreatic procarboxy-peptidase that cleaves the C-terminal amide or ester bond of peptides that have a free C-terminal carboxyl group. The hydrolytic action of CPA2 was identified with a preference towards long substrates with aromatic amino acids in their C-terminal end, particularly tryptophan. CPA2 comprises a signal peptide, a pro region and a mature chain, and can be activated after cleavage of the pro peptide. Three different forms of human pancreatic procarboxypeptidase A have been isolated, and the A1 and A2 forms are always secreted as monomeric proteins with different biochemical properties. 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, and is involved in zymogen inhibition.
相关搜索：重组人羧肽酶A2(Carboxypeptidase A2)(CPA2)，Recombinant Human Carboxypeptidase A2
Carboxypeptidase A2/CPA2质量控制：＞95%(还原性SDS-PAGE)
Carboxypeptidase A2/CPA2制剂：冻干品
Carboxypeptidase A2/CPA2保存：
冻干蛋白置于-20℃以下可长期保存，室温条件下可稳定保存3周。
复溶蛋白溶液可在4～7℃保存2～7天，可分装后置于-20℃保存三个月。
Carboxypeptidase A2/CPA2复溶：
打开试剂管前请先离心。
复溶浓度推荐大于100 μg/ml。
冻干蛋白请溶于ddH2O。
复溶后，请根据用量分装冻存，避免反复冻融。
关于Carboxypeptidase A2/CPA2：
Carboxypeptidase A2 (CPA) is a secreted pancreatic procarboxy-peptidase that cleaves the C-terminal amide or ester bond of peptides that have a free C-terminal carboxyl group. The hydrolytic action of CPA2 was identified with a preference towards long substrates with aromatic amino acids in their C-terminal end, particularly tryptophan. CPA2 comprises a signal peptide, a pro region and a mature chain, and can be activated after cleavage of the pro peptide. Three different forms of human pancreatic procarboxypeptidase A have been isolated, and the A1 and A2 forms are always secreted as monomeric proteins with different biochemical properties. 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, and is involved in zymogen inhibition.
相关搜索：重组人羧肽酶A2(Carboxypeptidase A2)(CPA2)，Recombinant Human Carboxypeptidase A2