(1) Laboratorio di Chimica degli Ormoni, Consiglio Nazionale delle Ricerche, Via Mario Bianco 9, I-20131 Milano, Italy;(2) Laboratorio di ricerche biologiche della Crinos, I-22079 Villaguardia, Italy
Abstract:
Summary The human urinary glycoprotein with gastric antisecretory activity displays a marked blood-group activity corresponding to the blood-group of the subject examined. Several studies exclude the possibility that the activity is due to contaminants.