| Literature DB >> 1422135 |
S Bourgerie1, Y Karamanos, S Berger, R Julien.
Abstract
Peptide-N4-(N-acetyl-beta-glucosaminyl) asparagine amidase F (PNGase F) and endo-beta-N-acetyl glucosaminidase F (Endo F) activities were monitored during cultivation of Flavobacterium meningosepticum using a new fluorescence-HPLC procedure based on a commercially available substrate. The PNGase F activity reached a maximum level at the end of the log phase and remained constant during the stationary phase, while Endo F continuously increased until late stationary phase. PNGase F obtained at the end of the log phase was less contaminated by other proteins compared with late stationary phase.Entities:
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Year: 1992 PMID: 1422135 DOI: 10.1007/bf00731160
Source DB: PubMed Journal: Glycoconj J ISSN: 0282-0080 Impact factor: 2.916