p-Nitrophenyl -aL-Fucopyranoside CAS:10231-84-2

Isuzuma ry'imikorere ya enzyme: pNP-α-L-Fucopyranoside ikunze gukoreshwa nk'ikintu gikozwe mu buryo bwa sintetike kugira ngo ipime imikorere ya enzymes za α-L-fucosidase. Iyi enzyme ica umugozi wa glycosidic hagati y'isukari ya fucose n'itsinda rya p-nitrophenyl, bigatuma p-nitrophenol irekurwa. Ingano ya p-nitrophenol ikorwa ishobora gupimwa hifashishijwe imiterere y'amabara cyangwa spectrophotometric, bigatuma habaho kumenya imikorere ya enzyme.

Inyigo ku bijyanye na enzyme: Hydrolysis ya pNP-α-L-Fucopyranoside ishobora gukoreshwa mu kumenya ibipimo bya kinetic, nka Michaelis-Menten constant (Km) n'umuvuduko ntarengwa (Vmax) w'ibikorwa bya α-L-fucosidase. Ibi bipimo bitanga amakuru y'ingirakamaro ku mikorere myiza ya enzyme n'uburyo ikorana na substrate.

Gupima inhibitor: pNP-α-L-Fucopyranoside ishobora gukoreshwa mu gusuzuma no gusuzuma ubushobozi bwo gukumira α-L-fucosidase. Mu gupima imikorere ya enzyme mu gihe hari ibintu bitandukanye kandi bitarimo, abashakashatsi bashobora kumenya no kugaragaza inzitizi zishobora guhindura imikorere ya enzyme.