Recombinant Mouse CPA2/Carboxypeptidase A2-上海极威生物商城-Elisa试剂盒,白介素ELISA试剂盒,酶联免疫试剂盒,Gibco胎牛血清,Hyclone胎牛血清,胎牛血清等实验耗材一站式采购平台

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热门关键词：白介素 gibco ELISA试剂盒胎牛血清移液器 ※本公司产品仅供科研实验研究使用，不用于临床诊断 !

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上海极威生物科技有限公司　公司地址:上海市崇明县长兴镇潘园公路1800号2号楼9703室

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Known as	CPA2;Carboxypeptidase A2
Derived from	Human Cells
Purity	Greater than 90% as determined by reducing SDS-PAGE.
Formulation	Lyophilized from a 0.2 μm filtered solution of 20mM TrisHCl, 150mM NaCl, pH8.0.
Storage	Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Reconstitution	Always centrifuge tubes before opening. Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100 μg/ml.Dissolve the lyophilized protein in distilled water.Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Endotoxin	Less than 0.1 ng/ug (1 EU/ug) as determined by LAL test.
Background	Mouse carboxypeptidase A2(CPA2) is a secreted pancreatic procarboxy -peptidase which belongs to the peptidase M14 family. CPA2 consists of a signal peptide, a pro region and a mature chain. It can be activated after cleavage of the pro peptide. CPA2 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.
规格	10ug50ug500ug1mg

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