Vanadate inhibit atpase li cas?

2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38

Vanadate inhibits (Na⁺ + K⁺)ATPase los ntawm thaiv kev hloov pauv ntawm daim ntawv tsis muaj phosphorylated.

Vanadate inhibitor yog dab tsi?

Sodium Orthovanadate (Vanadate) yog kev sib tw dav dav rau cov protein phosphotyrosyl phosphatase. Qhov inhibition los ntawm Sodium Orthovanadate yog thim rov qab raws li qhov sib ntxiv ntawm EDTA lossis los ntawm dilution.

Yuav ua li cas thaum Na +/ K + ATPase inhibited?

Txij li Na, K-ATPase tseem ceeb rau kev tswj hwm ntau lub zog ntawm tes, nws qhov inhibition tuaj yeem ua rau muaj ntau yam kab mob. Inhibition ntawm Na, K-ATPase ua rau siab intracellular Na ⁺ ion theem thiab tom qab nce hauv intracellular Ca ² + ^{ion through the Na}+^/Ca2+ ^{exchanger[16].}

Yuav ua li cas thaum ATPase inhibited?

Inhibition ntawm lub twj tso kua mis no, yog li ntawd, ua rau cellular depolarization tshwm sim tsis yog los ntawm kev hloov pauv hauv Na⁺ thiab K⁺ concentration gradients, tab sis tseem los ntawm kev poob ntawm cov khoom siv hluav taws xob ntawm cov khoom siv so ntawm cov ntaub so ntswg.

Cov tshuaj twg yog inhibitor ntawm N K ATPase?

Verapamil, propranolol thiab promethazine hauv cov ntsiab lus ntawm 20, 20 thiab 2 mmol / l raws li, cuam tshuam tag nrho cov haujlwm ATPase.