2, 4-Dinitrophenol (2, 4-DNP lossis yooj yim DNP) yog an organic compound nrog cov mis HOC 6 H 3(NO2)2. Nws yog daj, crystalline khoom uas muaj qab zib, tsw ntxhiab tsw. Nws sublimes, yog volatile nrog chav, thiab yog soluble nyob rau hauv feem ntau cov organic solvents raws li zoo raws li aqueous alkaline daws.
DNP hom tshuaj lom dab tsi?
2, 4-DNP yog a protoplasmic tshuaj lom nrog siab toxicity. Nws ua ncaj qha rau cov metabolism los ntawm inducing cellular oxidation thiab inhibiting phosphorylation, ua rau lub uncoupling ntawm oxidative phosphorylation (Ray and Peters, 2008).
DNP chemistry yog dab tsi?
DNP (2, 4-Dinitrophenol) muaj ntau yam kev lag luam siv, suav nrog cov tshuaj yees duab, tshuaj chiv thiab hauv kev tsim cov dyes thiab cov khoom tawg. Nws ua rau poob phaus los ntawm kev hlawv rog thiab carbohydrates, ua rau lub zog hloov mus rau hauv tshav kub.
Vim li cas DNP ua rau tuag?
Kev noj ntau dhau ntawm DNP ua rau tuag yog vim qhov kub ntawm lub cev nce siab heev, uas yog vim nyob hauv cov hlwb, DNP poob lub zog hauv proton gradient hauv daim ntawv. ntawm tshav kub es tsis txhob ua ATP (bbscience.kelcommerce.com).
DNP cuam tshuam rau cov saw hlau thauj hluav taws xob li cas?
Cov compound 2, 4-dinitrophenol (DNP) ua raws li proton ionophore, uas yog, nws khi protons ntawm ib sab ntawm daim nyias nyias, thiab ua rog-soluble.nws drifts mus rau sab nraud qhov twg nws poob cov protons. DNP maj mam inhibits electron thauj nws tus kheej raws li nws tau muab tso rau hauv mitochondrial membranes.
