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酶·辅酶
羧肽酶B 来源于猪胰腺(PMSF处理)
| 品牌 | 厂商性质 | 产地 | 货期 |
|---|---|---|---|
| 阿拉丁 | 生产商 | 上海 | 现货 |
产品参数
| 货号 | CAS号 | 操作 |
|---|---|---|
| C128649-1KU | 9025-24-5 | 询价 |
| C128649-5KU | 9025-24-5 | 询价 |
产品介绍
- EC号 232-788-9
- MDL号 MFCD00081476
- PubChem编号 24893175
属性
| 存贮条件 | 储存温度 -20°C |
描述
| 应用 | Carboxypeptidase B has been used in a study to develop a non-invasive pregnancy assay for use in both captive and wild polar bears. Carboxypeptidase B has been used in a study that identified new potential biomarkers of acute pancreatitis. |
| 产品介绍 | Carboxypeptidase B catalyzes hydrolysis of the basic amino acids lysine, arginine and ornithine from the C-terminal end of polypeptides. The molecular weight is 34,500 daltons, the pH optimum is 7.9, and the pI is 6.0. Carboxypeptidase B is competitively inhibited by arginine, lysine and ornithine. The enzyme is not inhibited by di-isopropylfluorophosphate (DFP), but it is inhibited by metal chelating agents, e.g., 1,10-phenanthroline. |
| 备注 | A solution in 100mM sodium chloride. PMSF treated to inhibit tryptic and chymotryptic activities. Chymotrypsin and trypsin are less than 0.02%. |
| 生化机理 | Carboxypeptidase B is a proteolytic enzyme capable of rapidly hydrolyzing peptide bonds to release certain carboxyl-terminal basic amino acids from peptides and proteins. Its molecular mass is 34,300±600 Da. It contains one non-dialyzable gram atom of zinc per mole. The enzyme activity is inhibited by metal chelating agents 1, 10-phenanthroline, 8-hydroxyquinoline-5-sulfonic acid, and 2,2’-dipyridyl. |
| 别名 | ;Peptidyl-L-lysine(L-arginine) hydrolase;Protaminase |
羧肽酶B 来源于猪胰腺(PMSF处理)信息由上海阿拉丁生化科技股份有限公司为您提供，如您想了解更多关于羧肽酶B 来源于猪胰腺(PMSF处理)报价、型号、参数等信息，欢迎来电或留言咨询。
注：该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案，不可用于临床诊断或治疗等相关用途