Köttgen, E Two different gamma-glutamyltransferases during development of liver and small intestine: a fetal (sialo-) and an adult (asialo-) glycoprotein. [electronic resource] - Biochemical and biophysical research communications Sep 1976 - 61-6 p. digital Publication Type: Journal Article ISSN: 0006-291X Standard No.: 10.1016/0006-291x(76)90960-8 doi Subjects--Topical Terms: AgingAnimalsChromatography, AffinityFemaleFetusGlycoproteins--metabolismIntestine, Small--enzymologyLiver--enzymologyMalePregnancyRatsSialoglycoproteins--metabolismgamma-Glutamyltransferase--isolation & purification