hymecromone has been researched along with Leukemia--Lymphoid* in 1 studies
1 other study(ies) available for hymecromone and Leukemia--Lymphoid
| Article | Year |
|---|---|
Intermediate forms of human beta-N-acetylhexosaminidase lack activity towards 4-methylumbelliferyl beta-N-acetylglucosaminide 6-sulphate.
4-Methylumbelliferyl beta-N-acetylglucosaminide 6-sulphate was purified from a mixture containing its unsulphated precursor. The substrate was used to test for the presence of functional alpha-subunits in 'intermediate' forms of human beta-N-acetylhexosaminidase in samples of normal and pregnancy serum and in extracts of placenta and lymphocytes from a patient with common acute lymphoblastic leukaemia. Intermediate forms in these samples had no activity towards 4-methylumbelliferyl beta-N-acetylglucosaminide 6-sulphate, indicating that they lack alpha-subunits. Topics: beta-N-Acetylhexosaminidases; Chromatography, DEAE-Cellulose; Female; Humans; Hymecromone; Isoenzymes; Leukemia, Lymphoid; Lymphocytes; Placenta; Pregnancy; Umbelliferones | 1987 |