SUBSTRATES OF OLIGASACCHARIDE CLASS FOR DETECTING ENDO-GLYCOSIDEHYDROLASE IN PRESENCE OF EXO-ACTING FERMENTS

摘要

FIELD: chemistry. ^ SUBSTANCE: invention refers to substrates of oligosaccharide class for detecting endo-glycosidehydrolase in presence of exo-acting ferments of general formula specified below, where X - oxygen atom or sulphur atom, and finite non-reducing sugar residual matter is connected to glyconic part of substrate molecule with thio-connection, at that n ëÑ 0. ^ EFFECT: aglyconic part of the above substrates provides detection on solid (agarised) media and represents non-soluble fluorescent mark. ^ 1 cl, 1 tbl