Khoom
3-Morpholropropropanesulfonic acid; Cas muaj: 1132-61-2
Txhais lus hais tias: 3-Morpholin-4-Ium-4-sulfropane-1-sulfonate; akos0259625962596259625962596259625962596259625962596259625962596259625962596259620035
Cov Khoom Muaj Tshuaj Ntawm 3-Morpholinopropanesulponic Acid
Winds Ntag khaub Race / Xim: Cov hmoov dawb
Vapor siab: 0pa ntawm 25 ℃
Cov ntsiab lus melting: 277-282 ºC
● Cov ntsiab lus tsis zoo: 1.512
● PKA: 7.2 (ntawm 25 ℃)
Flash taw tes: 116 ºC
● Psa:75.22000
Wensity: 1.298 g / cm3
● LogP: 0.61520
● Cia Champ. :Ttore ntawm RT.
● Solubility.:h2o: 1 m ntawm 20 ° C, ntshiab
● DEJ SOLUBILLE.:1000 G / L (20 ºC)
● XlogP3: -3.2
Hydrogen BRONG pub pub nyiaj Suav: 1
Hydrogen BRRong tau txais kev lees paub: 4
Resot Rotatable Bond cee: 3
● Muaj tseeb tiag tiag tiag: 209.07217913
● Hnov Cov Atom Nruab Nrab hnyav: 13
Inclexity: 214
Cov Ntaub Ntawv Safty
● POTOSSGRAM (S):
Xi
● Cov cai phom sij: xi
● Cov nqe lus: 36/37/38
Proferements Kev Nyab Xeeb Kev Nyab Xeeb: 26-36
Zoo siv
Canonical luag nyav:C1Cocc [NH +] 1CCCS (= O) (= O) [O-]
Nqe lus piav qhia:MOPS (3-MORPHOLINPropropanesulfonic acid) yog ib tug ntas coj los qhia los ntawm kev ua kom zoo li al. Hauv 1960s. Nws yog tus qauv sib piv rau cov mes. Nws cov qauv tshuaj muaj cov nplhaib morphologine. Hepes yog ib qho sib xyaw ua kom zoo sib xws uas muaj piperazine ntiv nplhaib. Nrog rau PKA ntawm 7.20, mops yog ib tug zoo tsis loj rau ntau cov tshuaj lom neeg nyob ze-nruab nrab pha.it yog siv los ua hluavtaws buffering tus neeg sawv cev hauv qab PH.5.
Siv:3- (n-morpholino) propanesulfonic acid los yog cov neeg muaj feem cuam tshuam nrog kev sib txawv ntawm Roswell Park Park Park Parken Memorial Lub koom haum (rpmi) nruab nrab rau Diluting fungal inoculum.as ib qho tsis nyob hauv capillary-cheeb tsam electroplary-chaw electrophores los ntsuas kev ua haujlwm.Rau cov protein los ntawm algal kuaj. MOPS kev ua ntau lub hom phiaj buffering neeg sawv cev siv hauv ntau cov kev tshawb fawb roj ntsha. MOPS tau siv raws li: ib qho colular catural kev cais nyob rau hauv lentiviral artnitions muaj buffering tus neeg sawv cev nruab nrab thiab nuclei extraction tsis
Cov lus qhia ntxaws ntxaws
3-Morpholinopropropanesulfonic acid, tseem hu ua mops, yog cov tshuaj lom neeg feem ntau siv raws li tus neeg sawv cev buffering nyob rau hauv ntau cov kev siv roj ntsha thiab biochemical. Nws yog cov hmoov dawb dawb uas yog soluble hauv dej.
MOPS muaj cov tshuaj muaj tshuaj lom neeg ntawm c7h15no4s thiab lub cev hnyav ntawm 209.26 g / mol. Nws muaj tus nqi PKA muaj kwv yees li ntawm 7.2, ua rau muaj txiaj ntsig zoo rau kev tswj lub physiological pH nyob ib ncig ntawm 7.0-7.5.
Ib qho ntawm cov mops ntawm molecular biology thiab Biochemistry kev tshawb fawb kom tswj hwm PH hauv ntau cov kev sim thiab kev sim. Nws yog feem ntau siv nyob rau hauv cov ntawv thov xws li DNA / RNA Kev rho tawm, protein rho tawm, enzymatic, thiab gel electrophoresis. Mops muab ruaj khov thiab xwm yeem pc tswj, pub cov kws tshawb nrhiav los tswj cov kev ua kom zoo rau lawv cov kev sim.
Mops kuj tseem siv tau los ua ib qho ntas hauv cell kev cai xov xwm tshaj tawm thiab hauv chromatographics. Nws yog paub txog nws qhov qis ultraviolet (UV)
Thaum ua haujlwm nrog mops, nws yog ib qho tseem ceeb kom coj nws nrog kev saib xyuas kom zoo. Nws yuav tsum tau muab cia rau hauv qhov chaw txias, qhuav thiab muab tso tawm ntawm cov ntaub ntawv tsis sib xws. Kev ceev faj kev nyab xeeb, xws li hnav cov khoom tiv thaiv tsim nyog, yuav tsum tau ua raws thaum tuav cov compound no.
Ib yam li cov tshuaj lom neeg, nws raug nquahu kom saib cov ntawv ntaub ntawv nyab xeeb (SDS) thiab sab laj nrog cov kws tsim tshuaj paus lossis tus kws tshaj lij rau kev tuav thiab cov lus qhia siv tau.
Daim ntawv thov
3-Morpholinopropanesulfonic acid (mops) muaj ntau yam kev siv nyob rau ntau daim teb. Qee cov ntawv thov feem muaj xws li:
Tus neeg sawv cev buffering:Mops yog nquag siv los ua tus neeg sawv cev buffering hauv kev sim roj ntsha thiab biochemical. Nws yuav pab tswj kav ntev hauv cov kev daws teeb meem, tshwj xeeb tshaj yog nyob rau hauv lub physiological Ph ntau ntawm 7.0-7.5
Molecular biology thiab biochemistry: MOPS yog dav siv raws li ib tug tsis nyob rau hauv DNA / RNA Kev rho tawm, protein rho tawm, enzymatic, thiab gel electrophoresis. Nws muab cov txiaj ntsig zoo tshaj plaws rau cov khoom siv thiab ua kom muaj cov txiaj ntsig txhim khu kev qha.
Cell Kev Cai Xov Xwm: Mops tau siv raws li tus neeg sawv cev buffering nyob rau hauv cell kev cai xov xwm tawm. Nws pab tswj cov pH nyob rau hauv cov yam xav tau, muab ib puag ncig ruaj khov rau kev loj hlob ntawm tes thiab muaj kuab siv.
Chromatography:Mops yog siv los ua cov qauv tsis huv hauv ntau cov tswv yim chromatography, suav nrog ion txauv chromatography thiab loj tsis muaj chromatography. Nws ua kom muaj txiaj ntsig zoo phottical thaum sib cais thiab cov txheej txheem lim dej.
Tshuaj Synthesis: MOPS tuaj yeem ua haujlwm raws li reagent lossis kuab tshuaj hauv tshuaj ststthesis cov tshuaj tiv thaiv. Nws ruaj khov, solubility, thiab phu buffing cov khoom ua nws haum rau ntau yam khoom siv hluavtaws.
UV spectroscopy:MOPS muaj kev nqus tau tsawg hauv UV ntau li ntawm 240-300 nm, ua rau nws muaj txiaj ntsig hauv UV qhov kev sim. Nws tso cai rau kev ntsuas yog yam tsis muaj kev cuam tshuam los ntawm lub ntas nws tus kheej.
Cov no tsuas yog qee qhov piv txwv ntawm ntau cov ntawv thov ntawm 3-morpholinopropanesulponic acid (mops). Nws cov versatility thiab pH tswj cov khoom ua rau nws muaj cov cuab yeej tseem ceeb hauv kev tshawb fawb thiab kev tshawb fawb.
