3-morpholinopropanesulfonic acid hemisodium ntsev CAS: 117961-20-3

pH buffering: MOPS-Na muaj txiaj ntsig zoo ntawm kev tswj xyuas qhov pH ruaj khov hauv lub cev muaj zog (pH 6.5-7.9).Nws qhov zwitterionic tso cai rau nws los tiv thaiv kev hloov pauv hauv pH thaum cov kua qaub lossis cov hauv paus ntxiv, ua rau nws muaj txiaj ntsig zoo rau kev tswj xyuas cov xwm txheej hauv xov tooj ntawm tes kab lis kev cai thiab ntau yam kev sim.

Protein thiab enzyme kev tshawb fawb: MOPS-Na feem ntau yog siv rau hauv cov protein purification, characterization, thiab stabilization.Nws lub peev xwm buffering thiab kev sib raug zoo nrog ntau cov enzymes thiab cov proteins ua rau nws tsim nyog los tswj cov pH uas xav tau thaum lub sijhawm ua haujlwm no.MOPS-Na kuj tseem tuaj yeem ua haujlwm hauv kev tshuaj ntsuam enzyme, qhov twg pH tswj tau yog qhov tseem ceeb rau kev ntsuas qhov tseeb ntawm kev ua haujlwm enzymatic.

DNA thiab RNA electrophoresis: MOPS-Na feem ntau yog siv los ua qhov tsis nyob hauv nucleic acid gel electrophoresis.Nws muab qhov xav tau pH ntau thiab lub zog ionic, tso cai rau kev sib cais zoo ntawm DNA thiab RNA fragments.Qhov qis UV nqus ntawm MOPS-Na yog qhov zoo hauv daim ntawv thov no, vim nws tsis cuam tshuam nrog kev ntsuas spectrophotometric ntawm nucleic acids.

Cell kab lis kev cai xov xwm: MOPS-Na yog siv nyob rau hauv xov tooj ntawm kab lis kev cai xov xwm los tswj cov pH thiab osmotic tshuav nyiaj li cas tsim nyog rau cell loj hlob thiab viability.Nws compatibility nrog ntau hom ntawm tes thiab cov xwm txheej tsis muaj tshuaj lom ua rau nws yog tus neeg sawv cev zoo tshaj plaws rau kev tswj xyuas lub cev hauv cov kab lis kev cai ntawm tes.

Pharmacological thiab biological tshawb fawb: MOPS-Na yog ua hauj lwm nyob rau hauv ntau yam pharmacological thiab biological kev tshawb fawb, xws li kev ntsuas ntawm enzyme kinetics, tshuaj ntsuam xyuas tshuaj, thiab cov kev tshawb fawb cuam tshuam txog cov teebmeem ntawm pH ntawm cellular txheej txheem.Nws lub peev xwm buffering pab txo qis pH-dependent artifacts thiab xyuas kom ntseeg tau thiab rov tsim tau cov txiaj ntsig.