Herscovics, Annette The specificity of the yeast and human class I ER alpha 1,2-mannosidases involved in ER quality control is not as strict previously reported. [electronic resource] - Glycobiology Apr 2002 - 14G-15G p. digital Publication Type: Letter ISSN: 0959-6658 Subjects--Topical Terms: Chromatography, High Pressure LiquidEndoplasmic Reticulum--enzymologyHumansMannosidases--metabolismSaccharomyces cerevisiae--enzymologySubstrate Specificity