emulsin/neoplasms

The H-2Kk glycoprotein has been isolated by monoclonal antibody affinity chromatography, and an analysis of the asparagine-linked oligosaccharides present at the two major glycosylation sites has been performed. Antigen obtained from the AKTB-1b B-cell lymphoma that had been labeled with

A thioglycosidase capable of catalyzing the hydrolysis of 6-purine beta-d-glucothiopyranoside and other thioglycosides has been found in a number of mammalian tissues (including tumors) as well as in almond emulsin. The substrate specificity of mammalian thioglycosidase involves both the aglycone

Human tumor cells of neurectoderm origin contain a high proportion of alpha-L-fucosyl linkages were determined by high-resolution, 500-MHz, 1H-n.m.r. spectroscopy which gave signals characteristic for alpha-L-Fucp-(1 leads to 3)-D-GlcNAc residues these L-fucosyl residues. This was shown by use of a