HEPBS CAS:161308-36-7 Tus nqi tsim khoom

N-(2-Hydroxyethyl)piperazine-N'-(4-butanesulfonic acid) (HEPBS) yog ib qho zwitterionic buffer uas feem ntau siv rau hauv kev tshawb fawb txog tsiaj txhu thiab biochemical. Nws cov txiaj ntsig tseem ceeb yog los pab tswj kom muaj pH ruaj khov hauv cov tshuaj, tshwj xeeb tshaj yog nyob rau hauv qhov ntau ntawm physiological pH (7.2-7.4).

Daim ntawv thov tseem ceeb ntawmHEPBS yog nyob rau hauv kev cog qoob loo ntawm tes, qhov twg nws yog siv ua ib feem ntawm cov khoom siv cog qoob loo los tswj lub pH ntawm cov tshuaj. Nws pab muab ib puag ncig ruaj khov rau kev loj hlob ntawm tes thiab tiv thaiv txhua qhov kev hloov pauv pH uas yuav ua rau cov tes puas tsuaj.

HEPBS kuj siv ua tus neeg sawv cev buffering hauv kev tshawb fawb enzyme, vim nws tuaj yeem tswj pH thaum lub sijhawm enzymatic reactions. Nws feem ntau siv rau hauv protein purification thiab enzymatic assays los ua kom zoo dua qhov kev ua haujlwm thiab kev ruaj khov ntawm cov enzymes.

Tsis tas li ntawd xwb,HEPBS Siv rau hauv ntau yam txheej txheem electrophoretic, xws li gel electrophoresis thiab capillary electrophoresis, los tswj cov pH xav tau thiab ruaj khov cov molecules them uas tau sib cais.

Ntxiv rau nws cov khoom buffer,HEPBS kuj tseem tuaj yeem ua haujlwm ua tus inhibitor tsis muaj zog ntawm qee cov metalloproteins thiab enzymes, uas ua rau nws muaj txiaj ntsig zoo rau cov ntawv thov tshwj xeeb.