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217356 Carboxypeptidase B, Porcine Pancreas

217356
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

Products

Catalogue NumberPackaging Qty/Pack
217356-1MG Plastic ampoule 1 mg
Description
OverviewNative 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.
Catalogue Number217356
Brand Family Calbiochem®
References
ReferencesFolk, J.E. 1970. Methods Enzymol. 19, 504.
Product Information
CAS number9025-24-5
Unit of DefinitionOne 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.
EC number3.4.17.2
FormLyophilized
FormulationLyophilized from 360 µM HEPES, 1.41 µM zinc chloride, 1.41 mg/ml Trehalose, pH 7.4.
PI6.0
Quality LevelMQ100
Applications
Biological Information
Specific Activity≥100 units/mg protein
Physicochemical Information
ContaminantsCarboxypeptidase A: <1.0%; Chymotrypsin: none detected; Trypsin: ≤5%
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Safety Information
Product Usage Statements
Storage and Shipping Information
Ship Code Ambient Temperature Only
Toxicity Standard Handling
Storage -20°C
Do not freeze Ok to freeze
Special InstructionsFollowing reconstitution aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
Canadian export regulations Due to the country and/or U.S. state of origin of the animal material used in this product, this product may not be exported to Canada.
Packaging Information
Transport Information
Supplemental Information
Specifications

Documentation

Carboxypeptidase B, Porcine Pancreas SDS

Title

Safety Data Sheet (SDS) 

Carboxypeptidase B, Porcine Pancreas Certificates of Analysis

TitleLot Number
217356

References

Reference overview
Folk, J.E. 1970. Methods Enzymol. 19, 504.
Data Sheet

Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

Revision03-April-2015 JSW
DescriptionNative 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.
FormLyophilized
FormulationLyophilized from 360 µM HEPES, 1.41 µM zinc chloride, 1.41 mg/ml Trehalose, pH 7.4.
CAS number9025-24-5
EC number3.4.17.2
ContaminantsCarboxypeptidase A: <1.0%; Chymotrypsin: none detected; Trypsin: ≤5%
Specific activity≥100 units/mg protein
Unit definitionOne 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.
SolubilityH₂O (1 mg/ml)
Storage -20°C
Do Not Freeze Ok to freeze
Special InstructionsFollowing reconstitution aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
Toxicity Standard Handling
ReferencesFolk, J.E. 1970. Methods Enzymol. 19, 504.