[Non-phosphorylative transglycosylation in the serum and liver of mice with transplantable leukemia P388 and L1210].

Nonphosphorylative transglycosylation was determined both against p-nitrophenyl-N-maltoside and maltose with p-nitrophenyl-N-glucoside in serum and liver of mice with transplantable leukemia P 388 and L 1210. Histopathological verification of lymph nodes, spleen and liver of all used mice was carried out. Significant increase of transglycosylating activity in serum of P 388 mice and simultaneously decrease enzymatic activity in liver was observed. Moreover decrease of examined activity in serum and liver of L 1210 mice was demonstrated. The donor properties of some sugar in transglycosylation reaction was investigated.