[Peptide-polysaccharides isolated from the culture medium of the fungus Paracoccidioides brasiliensis pathogenic to man].
A peptido-polysaccharide isolated from the culture medium of Paracoccidioides brasiliensis has been studied. The crude product is a mixture of several polysaccharides releasing, by hydrolysis glucose, mannose and galactose. The purified fraction contains mannose (88%) and galactose (12%). This galactomannan has a molecular weight varying between 4.6.10(4) and 2.6.10(4). It is associated with a peptide containing four amino-acids.
D005658:Fungi / Q000032:analysis*; D006020:Glycopeptides / Q000302:isolation & purification*; D006801:Humans; D010228:Paracoccidioides / Q000032:analysis* / Q000302:isolation & purification; D010229:Paracoccidioidomycosis / Q000382:microbiology; D011134:Polysaccharides / Q000302:isolation & purification
D006020:Glycopeptides; D011134:Polysaccharides
Etude des peptido-polyosides extraits du milieu de culture de la phase levure du Champignon pathogène de l'Homme Paracoccidioides brasiliensis.