Puromycin dihydrochloride CAS: 58-58-2 Tus nqi tsim khoom

Puromycin dihydrochloride yog ib yam tshuaj tua kab mob muaj zog uas feem ntau siv rau hauv kev tshawb fawb txog molecular biology thiab cell biology. Nws tiv thaiv kev tsim cov protein los ntawm kev ua rau kev tsim cov protein tsis ua haujlwm sai sai thaum lub sijhawm txhais lus. Puromycin ua haujlwm los ntawm kev ua raws li 3' kawg ntawm cov aminoacylated tRNA molecule thiab koom ua ke rau hauv cov protein saw uas loj hlob. Qhov no ua rau cov protein luv luv thiab thaum kawg nres cov txheej txheem txhais lus.

Qhov kev siv tseem ceeb ntawm puromycin dihydrochloride yog nyob rau hauv kev xaiv thiab cais cov hlwb uas tau hloov kho caj ces lossis hloov pauv nrog cov noob caj ces tiv thaiv puromycin. Qhov no yog ua tiav los ntawm kev qhia cov noob caj ces uas xav tau nrog rau cov noob caj ces tiv thaiv puromycin rau hauv cov hlwb, thiab tom qab ntawd muab lawv rau kev kho mob puromycin. Tsuas yog cov hlwb uas tau ua tiav kev koom ua ke cov noob caj ces tiv thaiv puromycin rau hauv lawv cov genome yuav muaj sia nyob thiab loj hlob, tso cai rau kev xaiv thiab cais cov hlwb xav tau.

Puromycin dihydrochloride kuj tseem siv rau hauv kev tshawb fawb txog kev qhia txog cov noob caj noob ces thiab kev tsim cov protein. Los ntawm kev txwv tsis pub tsim cov protein, nws tuaj yeem pab cov kws tshawb fawb kawm txog kev ua haujlwm ntawm kev tsim cov protein, txheeb xyuas cov protein tshwj xeeb uas tau tsim sai sai los teb rau qee yam kev txhawb nqa, thiab tshuaj xyuas cov txheej txheem ntawm kev txhais lus.

Ntxiv mus, puromycin dihydrochloride yog siv los tsim cov kab mob cell ruaj khov nrog kev hloov pauv tshwj xeeb. Los ntawm kev koom ua ke cov noob caj noob ces tiv thaiv puromycin nrog rau kev hloov pauv noob caj noob ces, cov kws tshawb fawb tuaj yeem tsim cov kab mob cell uas ruaj khov qhia cov noob caj noob ces uas xav tau thiab kev tiv thaiv puromycin. Qhov no tso cai rau kev tshawb fawb mus sij hawm ntev thiab kev piav qhia txog kev ua haujlwm ntawm cov noob caj noob ces.