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

Nā hoʻāʻo hana enzyme: Hoʻohana pinepine ʻia ka pNP-α-L-Fucopyranoside ma ke ʻano he substrate synthetic e ana i ka hana o nā enzymes α-L-fucosidase. Hoʻopau ka enzyme i ka pilina glycosidic ma waena o ke kō fucose a me ka hui p-nitrophenyl, e hopena ana i ka hoʻokuʻu ʻia ʻana o ka p-nitrophenol. Hiki ke helu ʻia ka nui o ka p-nitrophenol i hana ʻia ma ke ʻano colorimetrically a i ʻole spectrophotometrically, e ʻae ana i ka hoʻoholo ʻana i ka hana enzyme.

Nā haʻawina kinetics enzyme: Hiki ke hoʻohana ʻia ka hydrolysis o pNP-α-L-Fucopyranoside e hoʻoholo i nā palena kinetic, e like me ke kūpaʻa Michaelis-Menten (Km) a me ka wikiwiki kiʻekiʻe loa (Vmax) o ka hana α-L-fucosidase. Hāʻawi kēia mau palena i ka ʻike waiwai e pili ana i ka pono o ka enzyme a me ka pilina no ka substrate.

Nānā ʻana i ka mea hoʻopaʻa: Hiki ke hoʻohana ʻia ka pNP-α-L-Fucopyranoside e nānā a loiloi i nā mea hoʻopaʻa kūpono o ka α-L-fucosidase. Ma ke ana ʻana i ka hana enzyme i ke alo a me ka ʻole o nā hui like ʻole, hiki i nā mea noiʻi ke ʻike a wehewehe i nā mea hoʻopaʻa e hiki ke hoʻololi i ka hana o ka enzyme.