89-7766-03 ［取扱停止］Recombinant Human Carbonic Anhydrase 4/CA4 Protein (His Tag)(Active) 10ug PKSH031585
[Elabscience]
特徴
- 背景：The carbonic anhydrases (or carbonate dehydratases) are classified as metalloenzyme for its zinc ion prosthetic group and form a family of enzymes that catalyze the rapid interconversion of carbon dioxide and water to bicarbonate and protons, a reversible reaction that takes part in maintaining acid-base balance in blood and other tissues. The carbonic anhydrasekl (CA) family consists of at least 11 enzymatically active members and a few inactive homologous proteins. Carbonic anhydrase IV (CAIV) is a membrane-associated enzyme anchored to plasma membrane surfaces by a phosphatidylinositol glycan linkage. CAIV is a high-activity isozyme in CO2 hydration comparable to that of CAII. Furthermore, CAIV is more active in HCO3- dehydration than is CAII. However, the esterase activity of CAIV is decreased 150-fold compared to CAII.
仕様
- サイズ：10ug
- 種由来：Human
- 発現宿主：HEK293 Cells
- 純度：> 96 % 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．：NP_000708.1
- タグ種類：C-His
- アミノ酸配列：Met 1-Lys283
- 遺伝子構造：A DNA sequence encoding the human CA4 (NP_000708.1) (Met1-Lys283) without the pro peptide was expressed, fused with a polyhistidine tag at the C-terminus.
- 活性：Measured by its esterase activity. The specific activity is >2 pmoles/min/μg.
- 別名（遺伝子名）：Carbonic Anhydrase 4; Carbonate Dehydratase IV; Carbonic Anhydrase IV; CA-IV; CA4;CAIV;Car4;RP17
- 分子量：31.7 kDa
- 組成：Lyophilized from sterile PBS, pH 7.4
- 保存条件：Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
- メーカーマニュアルリンク：https://www.elabscience.com/viewpdf-38031-Elabscience-PKSH031585.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）
| 商品イメージ | アズワン品番 商品名 |
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89-7766-03
Recombinant Human Carbonic Anhydrase 4/CA4 Protein (His Tag)(Active) 10ug
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89-7766-04
Recombinant Human Carbonic Anhydrase 4/CA4 Protein (His Tag)(Active) 20ug
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