Characterization of the recombinant exopeptidases PepX and PepN from Lactobacillus helveticus ATCC 12046 important for food protein hydrolysis

Characterization of the recombinant exopeptidases PepX and PepN from Lactobacillus helveticus ATCC 12046 important for food protein hydrolysis

T Stressler, T Eisele, M Schlayer, S Lutz-Wahl… - PloS one, 2013 - journals.plos.org

... Chromogenic peptides and other standard peptides were purchased from Bachem AG (Bubendorf,
Switzerland). ... The chromogenic peptides H-Ala-Pro-pNA and H-Ala-pNA were used to determine
the ... incubation at 37°C for 10 min, 12.5 µL of the chromogenic peptide solution (5 ...

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