89-7776-03 Recombinant Human Carboxypeptidase A1/CPA1 Protein (His Tag) 10ug PKSH032168
[Elabscience]
特徴
- 背景：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.
仕様
- サイズ：10ug
- 種由来：Human
- 発現宿主：Human Cells
- 純度：> 95 % as determined by reducing SDS-PAGE.
- エンドトキシン濃度：< 1.0 EU per ug as determined by the LAL method.
- アクセッションＮｏ．：P15085
- タグ種類：C-6His
- アミノ酸配列：Lys17-Tyr419
- 遺伝子構造：Recombinant Human Carboxypeptidase A1 is produced by our Mammalian expression system and the target gene encoding Lys17-Tyr419 is expressed with a 6His tag at the C-terminus.
- 別名（遺伝子名）：Carboxypeptidase A1; CPA1; CPA
- 分子量：46.6 kDa
- 組成：Supplied as a 0.2 μm filtered solution of 20mM TrisHCl, 150mm NaCl, pH 7.5.
- 保存条件：Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.
- メーカーマニュアルリンク：https://www.elabscience.com/viewpdf-105942-Elabscience-PKSH032168.pdf
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商品のバリエーション （サイズ違い・スペック違い・オプション品など）
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89-7776-04
Recombinant Human Carboxypeptidase A1/CPA1 Protein (His Tag) 50ug
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89-7776-03
Recombinant Human Carboxypeptidase A1/CPA1 Protein (His Tag) 10ug
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