Application
Use Endoproteinase Glu-C (V8 Protease) for protein structure analysis and for sequence analysis.
Biochem/physiol Actions
Endoproteinase Glu-C specifically hydrolyzes peptide and ester bonds at the carboxylic side of Glu, or both Glu and Asp, depending on the buffer used.
General description
Endoproteinase Glu-C is a Staphylococcal serine proteinase. Its inhibitors are DFP, α2-macroglobulin and TLCK.
Other Notes
For life science research only. Not for use in diagnostic procedures.
Preparation Note
Activator: The enzyme has its maximal activity in presence of SH-reagentsWorking concentration: 1 to 5 mMWorking solution: Recommended solvent is 50 mM ammonium acetate pH 4.0 (2 mg/ml).Storage conditions (working solution): -15 to -25 °CThe enzyme (2 mg/ml in 50 mM ammonium acetate, pH 4.0) is stable for at least one month, frozen in aliquots and thawed only once.
Specificity
Heat inactivation: Endoproteinase Glu-C is inactivated by boiling for ten minutes.
Storage and Stability
Store at 2 to 8 °C. (Store dry!)
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