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Native, EACA- and lysine-free plasma from human plasma. Catalyzes the hydrolysis of peptides, arginine and lysine esters and converts fibrin into soluble products.
Catalogue Number
527624
Brand Family
Calbiochem®
References
References
Federici, A.B., et al. 1993. Blood81, 720. Hoffmann, J.J., and Janssen, W.C. 1992. Thromb. Res.67, 711.
Product Information
Unit of Definition
One unit is defined as the amount of enzyme that will hydrolyze 1 µmol of N-tosyl-Gly-Pro-Lys-<i>p</i>NA per min at 25°C, pH 7.8.
EC number
3.4.21.7
Form
Lyophilized
Formulation
Lyophilized from 20 mM sodium phosphate buffer, 10 mg D-mannitol, 10 mg NaCl.
Federici, A.B., et al. 1993. Blood81, 720. Hoffmann, J.J., and Janssen, W.C. 1992. Thromb. Res.67, 711.
数据表
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.
Revision
16-May-2008 RFH
Description
Native, EACA- and lysine-free plasma from human plasma. Catalyzes the hydrolysis of peptides, arginine and lysine esters, and converts fibrin into soluble products.
Form
Lyophilized
Formulation
Lyophilized from 20 mM sodium phosphate buffer, 10 mg D-mannitol, 10 mg NaCl.
Source
Prepared from plasma that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.
EC number
3.4.21.7
Specific activity
≥7 units/mg protein
Unit definition
One unit is defined as the amount of enzyme that will hydrolyze 1 µmol of N-tosyl-Gly-Pro-Lys-pNA per min at 25°C, pH 7.8.
Solubility
H₂O
Storage
-20°C
Do Not Freeze
Ok to freeze
Special Instructions
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 1 month at -20°C.
From Catalog: Desc. Field- added "Catalyzes the hydrolysis of peptides, arginine and lysine esters and converts fibrin into soluble products.
Toxicity
Standard Handling
Merck USA index
14, 7520
References
Federici, A.B., et al. 1993. Blood81, 720. Hoffmann, J.J., and Janssen, W.C. 1992. Thromb. Res.67, 711.