CA4 Protein (His tag)
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- 抗原 See all CA4 蛋白
- CA4 (Carbonic Anhydrase IV (CA4))
- 蛋白类型
- Recombinant
- 生物活性
- Active
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宿主
- 人
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资源
- HEK-293 Cells
- 标记
- This CA4 protein is labelled with His tag.
- 原理
- Recombinant Human Carbonic Anhydrase 4/CA4 Protein (His Tag)(Active)
- 序列
- Met 1-Lys283
- 产品特性
- 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.
- 纯度
- > 96 % as determined by reducing SDS-PAGE.
- 内毒素水平
- < 1.0 EU per μg as determined by the LAL method.
- Biological Activity Comment
- Measured by its esterase activity. The specific activity is >2 pmoles/min/μg.
- Top Product
- Discover our top product CA4 蛋白
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Carbonic Anhydrase IV (CA4) (AA 19-312) protein (GST tag)
CA4 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AA, AP
Carbonic Anhydrase IV (CA4) (AA 27-126) protein (GST tag)CA4 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AA, AP
Carbonic Anhydrase IV (CA4) (AA 17-420) protein (His tag)CA4 宿主: 小鼠 宿主: 人细胞 Recombinant > 95 % as determined by SDS-PAGE
Carbonic Anhydrase IV (CA4) (AA 18-277) protein (His tag)CA4 宿主: 小鼠 宿主: 人细胞 Recombinant > 95 % as determined by SDS-PAGE
Carbonic Anhydrase IV (CA4) (Active) protein (His tag)CA4 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 98 % as determined by SDS-PAGE Active
Carbonic Anhydrase IV (CA4) (AA 19-284) protein (His tag)Crystallography grade CA4 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA, Crys
Carbonic Anhydrase IV (CA4) (AA 18-277) protein (His tag)Crystallography grade CA4 宿主: 小鼠 宿主: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA, Crys
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- 限制
- 仅限研究用
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- 状态
- Lyophilized
- 溶解方式
- Please refer to the printed manual for detailed information.
- 缓冲液
- Lyophilized from sterile PBS, pH 7.4
- 储存条件
- 4 °C,-20 °C,-80 °C
- 储存方法
- Generally, 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°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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- 抗原
- CA4 (Carbonic Anhydrase IV (CA4))
- 别名
- Carbonic Anhydrase 4/CA4 (CA4 产品)
- 别名
- CAIV Protein, Car4 Protein, RP17 Protein, AW456718 Protein, Ca4 Protein, ca4 Protein, caiv Protein, car4 Protein, rp17 Protein, CA4 Protein, zgc:171842 Protein, carbonic anhydrase 4 Protein, carbonic anhydrase 4 S homeolog Protein, carbonic anhydrase IV a Protein, CA4 Protein, Car4 Protein, ca4 Protein, ca4.S Protein, Ca4 Protein, ca4a Protein
- 背景
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Background: 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.
Synonym: Carbonic Anhydrase 4, Carbonate Dehydratase IV, Carbonic Anhydrase IV, CA-IV, CA4,CAIV,Car4,RP17
- 分子量
- 31.7 kDa
- NCBI登录号
- NP_000708
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