217356
Carboxypeptidase B, Porcine Pancreas
別名:
Carboxypeptidase B, Porcine Pancreas
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この商品について
CAS番号:
EC Number:
UNSPSC Code:
12352202
NACRES:
NA.54
MDL number:
Specific activity:
≥100 units/mg protein
Biological source:
Porcine pancreas
biological source
Porcine pancreas
Quality Segment
form
lyophilized
specific activity
≥100 units/mg protein
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
pI
6.0
solubility
water: 1 mg/mL
foreign activity
Carboxypeptidase A <1.0%, Chymotrypsin, none detected, Trypsin ≤5%
shipped in
ambient
storage temp.
−20°C
SMILES string
S(Cc3ccccc3)C(=O)C(NC(=O)C2N(CCC2)C(=O)C(NC(=O)C(NC(=O)CCC(=O)O)C)C)Cc1ccccc1
InChI
1S/C31H38N4O7S/c1-20(32-26(36)15-16-27(37)38)28(39)33-21(2)30(41)35-17-9-14-25(35)29(40)34-24(18-22-10-5-3-6-11-22)31(42)43-19-23-12-7-4-8-13-23/h3-8,10-13,20-21,24-25H,9,14-19H2,1-2H3,(H,32,36)(H,33,39)(H,34,40)(H,37,38)
InChI key
TWURVFFNODFJBJ-UHFFFAOYSA-N
General description
Native carboxypeptidase B catalyzes the release of C-terminal from basic amino acids, arginine, lysine, or ornithine from polypeptides. Inhibited by EDTA and other Zn2+ chelators. Has an optimal pH of 7.0-9.0 and a pI of 6.0.
Physical form
Lyophilized from 360 µM HEPES, 1.41 µM zinc chloride, 1.41 mg/ml Trehalose, pH 7.4.
Preparation Note
Following reconstitution aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
Other Notes
Folk, J.E. 1970. Methods Enzymol.19, 504.
One unit is defined as the amount of enzyme that will hydrolyze 1.0 µmol of Hip-Arg per min at 25°C, pH 7.7.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
注意喚起語
Danger
ハザードコード
Hazard Classifications
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
標的臓器
Respiratory system
WGK
WGK 3
保管分類
11 - Combustible Solids
引火点 (F)
No data available
引火点（°C）
No data available