| 存贮条件 | 储存温度 -20°C |
| 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)
Carboxypeptidase B from porcine pancreas(PMSF Treated) （订货以英文为准）
编号：C128649
CAS号：9025-24-5
分子式：C31H38N4O7S
分子量：610.72
| 产品名称 | Carboxypeptidase B from porcine pancreas(PMSF Treated) |
| 中文名称 | 羧肽酶B 来源于猪胰腺(PMSF处理) |
| CAS号 | 9025-24-5 |
| 分子式（M.F.） | C31H38N4O7S |
| 分子量（M.W.） | 610.72 |
| 个人防护设备 | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
| RTECS | FI4378000 |
| WGK德国 | 1 |
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