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TAPSO CAS: 68399-81-5 Tus nqi tsim khoom

TAPSO (3-[N-tris(hydroxymethyl)methyl]amino]-2-hydroxypropanesulfonic acid) yog ib qho zwitterionic buffer uas feem ntau siv rau hauv kev tshawb fawb txog kab mob thiab biochemical. Nws yog ib qho tshuaj buffering zoo nrog pKa ze rau physiological pH, ua rau nws tsim nyog rau kev tswj hwm pH ruaj khov hauv kev sim kab mob. TAPSO feem ntau siv rau hauv kev ntxuav protein, kev ntsuam xyuas enzyme, kev cog qoob loo ntawm tes, thiab kev siv electrophoresis. Nws cov dej solubility siab thiab kev cuam tshuam tsawg nrog cov txheej txheem kab mob ua rau nws yog ib qho kev xaiv nrov hauv zej zog kev tshawb fawb. TAPSO paub txog nws qhov cuam tshuam tsawg kawg nkaus rau kev ua haujlwm enzyme thiab feem ntau siv ua lwm txoj hauv kev rau lwm cov neeg sawv cev buffering xws li Tris lossis phosphate buffers.


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Daim Ntawv Thov thiab Cov Nyhuv

Kev ntxuav cov protein: TAPSO feem ntau siv ua ib qho buffer hauv cov txheej txheem ntxuav cov protein xws li ion exchange chromatography thiab size exclusion chromatography. Nws lub peev xwm buffering pab tswj cov pH xav tau thoob plaws hauv cov txheej txheem ntxuav, kom ntseeg tau tias cov protein ruaj khov.

Kev ntsuam xyuas enzyme: TAPSO siv rau hauv kev ntsuam xyuas kev ua haujlwm enzyme los muab ib puag ncig pH sib xws uas ua raws li cov xwm txheej ntawm lub cev. Los ntawm kev tswj hwm pH ruaj khov, TAPSO pab ua kom ntseeg tau tias kev ntsuas kev ua haujlwm enzyme raug thiab txhim khu kev qha.

Kev cog qoob loo ntawm tes: TAPSO feem ntau siv ua ib qho buffer rau kev tswj cov kab lis kev cai ntawm tes ntawm pH ruaj khov. Nws qhov zwitterionic xwm txo qhov kev sib cuam tshuam nrog cov hlwb thiab txo cov teebmeem cytotoxic uas tuaj yeem tshwm sim los ntawm kev siv lwm cov neeg sawv cev buffering.

Electrophoresis: TAPSO siv tau ua ib qho buffer khiav hauv cov txheej txheem electrophoretic, xws li protein gel electrophoresis (SDS-PAGE) lossis capillary electrophoresis. Nws lub peev xwm buffering pab tswj cov pH xav tau thaum lub sijhawm sib cais.

Khoom Ntim:

6892-68-8-3

Cov Lus Qhia Ntxiv:

Kev sau ua ke C6H14NNaO4
Kev Ntsuas 99%
Qhov tsos Hmoov dawb
CAS Nr. 68399-81-5
Ntim khoom Me me thiab ntau
Lub Neej Txee 2 xyoos
Kev Khaws Cia Khaws cia rau qhov chaw txias thiab qhuav
Daim Ntawv Pov Thawj ISO.

 


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