3-(cyclohexylamino)-2-hydroxy-1-propanesuhicic acid CAS: 73463-39-5

CAPSO (3-(cyclohexylamino)-2-hydroxypropanesulfonic acid) yog ib qho zwitterionic tsis feem ntau siv hauv biochemistry thiab molecular biology.Nws yog lub npe hu rau nws lub peev xwm buffering siab tshaj pH dav thiab pom tau tias yog ib qho kev hloov zoo rau lwm cov buffers xws li MOPS thiab MES.

Cov txiaj ntsig tseem ceeb ntawm CAPSO yog nws lub peev xwm los tswj qhov chaw pH ruaj khov hauv kev sim tshuaj lom neeg.Nws ua haujlwm los ntawm kev pub dawb lossis txais cov protons kom txo qis kev hloov pauv hauv pH tshwm sim los ntawm cov kua qaub ntxiv lossis cov hauv paus.Nws tus nqi pKa yog nyob ib ncig ntawm 9.8, uas ua rau nws muaj txiaj ntsig tsis zoo rau kev sim hauv pH ntau ntawm 8.2-9.6.

CAPSO feem ntau siv rau hauv daim ntawv thov xws li kev ua kom huv ntawm cov protein, tshuaj ntsuam enzyme, thiab electrophoresis.Nws ruaj khov thiab tsawg cuam tshuam nrog cov tshuaj lom neeg lom neeg ua rau nws muaj txiaj ntsig zoo rau kev tswj xyuas cov xwm txheej zoo rau cov tshuaj lom neeg biochemical.Tsis tas li ntawd, CAPSO feem ntau siv rau kev kawm txog cov yam ntxwv ntawm cov protein, cov protein folding, thiab kev ruaj ntseg.