4-Methylumbelliferyl-beta-D-glucopyranoside CAS: 18997-57-4

Ingaruka za 4-Methylumbelliferyl-beta-D-glucopyranoside (MUG) ni ukugira ngo zibe substrate ya enzyme beta-glucosidase. Iyi enzyme ica umugozi wa glucosidike wa MUG, bigatuma 4-Methylumbelliferone (4-MU) irekurwa. Gukoresha MUG ahanini ni mu rwego rwa mikorobiyoloji, cyane cyane mu kumenya no kumenya bagiteri zikora beta-glucosidase. MUG ikunze gukoreshwa mu kumenya Escherichia coli (E. coli) mu mazi no mu biribwa. E. coli ifite enzyme beta-glucosidase, ishobora gushonga MUG no gutanga ikimenyetso cya fluorescent mu gihe hari urumuri rwa ultraviolet (UV). Imiterere ya fluorescent ya 4-MU ituma byoroshye kuyimenya no kuyipima. Iyo substrate ya MUG ikozwe hifashishijwe hydrolyze, 4-MU ikora fluorescence y'ubururu, yorohereza kumenya bagiteri zifite imikorere ya beta-glucosidase. Ubu buryo bukunze gukoreshwa mu kugenzura ibidukikije no gupima umutekano w'ibiribwa, kuko butanga uburyo bwihuse kandi bwihuta bwo kumenya ubwandu bwa bagiteri. Uretse ikoreshwa ryabwo muri mikorobiyoloji, MUG ishobora kandi gukoreshwa mu kwiga imikorere n'ikumirwa rya beta-glucosidase mu bushakashatsi bwa biochimie na molekile. Ubwiza bwayo butuma ipima kinetiki ya enzyme kandi bushobora gukoreshwa mu gusuzuma ubushobozi bwo gukumira cyangwa gukora ibikorwa bya beta-glucosidase. Muri rusange, MUG ni ikintu gifite akamaro gakomeye gikoreshwa cyane mu bijyanye na mikorobiyoloji, biochimie, na molekile mu kumenya imikorere ya beta-glucosidase no kumenya bagiteri zikora iyi enzyme.