Cov txheej txheem:
- Yuav ua li cas siv txoj kev capillary electrophoresis?
- Kev siv capillary electrophoresis yog dab tsi?
- Dab tsi yog capillary electrophoresis ntes tau?
- DNA cais li cas hauv capillary electrophoresis?
Video: Capillary electrophoresis ua haujlwm li cas?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Capillary electrophoresis yog ib qho kev tshuaj ntsuam xyuas uas cais ions raws li lawv cov electrophoretic txav nrog kev siv hluav taws xob siv hluav taws xob… Cov hom nruab nrab tsis cuam tshuam, tsuas yog ions txav nrog hluav taws xob teb.. Yog tias ob lub ions loj tib yam, ib qho uas muaj nqi ntau dua yuav txav nrawm tshaj plaws.
Yuav ua li cas siv txoj kev capillary electrophoresis?
Capillary zone electrophoresis (CZE)
Kab capillary yog immersed rau hauv ob lub reservoir uas tsis muaj hluav taws xob uas siv hluav taws xob ntau ntawm platinum electrodes. Cov qauv yog khaws cia rau hauv ib lub reservoir cais thiab tuaj yeem txhaj rau hauv capillary los ntawm ntau yam txuj ci xws li a hydrodynamic lossis electrokinetic impulse
Kev siv capillary electrophoresis yog dab tsi?
Capillary electrophoresis hauv kev lag luam yog siv los tshuaj xyuas cov khoom xws li; khoom noj khoom haus additives, tshuaj tua kab mob, tsiaj noj khoom haus, thiab detergents. Tshwj xeeb, CZE yog siv txhawm rau cais thiab txheeb xyuas cov molecules me me uas muaj nyob hauvcov qauv no.
Dab tsi yog capillary electrophoresis ntes tau?
Capillary electrophoresis (CE) yog thawj txoj kev siv rau kev sib cais thiab kuaj pom luv tandem rov (STR) alleles hauv cov chaw soj ntsuam DNA thoob ntiaj teb. Tshooj lus no tshuaj xyuas cov ntsiab cai dav dav thiab cov khoom ntawm kev txhaj tshuaj, sib cais, thiab tshawb pom ntawm STR alleles siv CE.
DNA cais li cas hauv capillary electrophoresis?
Txheej txheem cej luam ntawm capillary electrophoresis
Cov nqi hluav taws xob siab siv rau cov tshuaj tiv thaiv tsis sib xws ua rau cov khoom tsis zoo DNA cuam tshuam rau hauv cov hlab ntsha. Cov DNA fragments yog sib cais los ntawm qhov loj me vim yog cov tawg tawg loj dua maj mam dhau los ntawm matrix
Pom zoo:
Yuav ua li cas hais tias tsis yog rau cov haujlwm ua haujlwm ntawm kev ua haujlwm?
Yuav ua li cas coj ncaj ncees tsis kam ua tej yam uas dhau ntawm koj txoj hauj lwm piav qhia Ua pa tob tob thiab ntsuas qhov xwm txheej. Ua ntej hais tias tsis yog, ua pa tob tob lossis tawm mus sab nraud kom muaj huab cua ntshiab. … hais tsis tau ntawm tus kheej yog tias ua tau.
Dab tsi yog capillary electrophoresis?
Capillary electrophoresis yog tsev neeg ntawm txoj kev sib cais electrokinetic ua nyob rau hauv submillimeter txoj kab uas hla capillaries thiab hauv micro- thiab nanofluidic channels. capillary electrophoresis siv rau dab tsi? Capillary electrophoresis (CE) yog thawj txoj kev siv rau sib cais thiab kuaj xyuas luv tandem rov (STR) alleles hauv cov chaw soj ntsuam DNA thoob ntiaj tebTshooj no tshuaj xyuas cov ntsiab lus dav dav thiab cov khoom ntawm txhaj tshuaj, sib c
Cov neeg ua haujlwm tawm haujlwm puas tsim nyog tau txais txiaj ntsig nyiaj poob haujlwm?
hais ntau, tsis yog, tus neeg ua haujlwm uas yeem tawm haujlwm lawv txoj haujlwm tsis muaj cai them nyiaj poob haujlwm . Kuv puas tuaj yeem tau txais nyiaj poob haujlwm yog tias kuv tawm haujlwm? Yog tias koj yeem tso koj txoj haujlwm, koj tuaj yeem tau txais nyiaj poob haujlwm tsuas yog tias koj tawm mus rau "
Yuav ua li cas thiaj muab cov ntshav capillary?
Cov ntshav capillary yog tau los ntawm pricking tus ntiv tes rau cov neeg laus thiab pob taws hauv cov menyuam mos thiab menyuam yaus. Cov qauv no tau muab sau nrog lub pipette, muab tso rau ntawm iav swb los yog ib daim ntawv lim, los yog absorbed los ntawm lub ntsis ntawm ib tug microsampling ntaus ntawv .
Ua li cas cov neeg ua haujlwm tsis txaus siab ua haujlwm li cas?
Nrog cov txheej txheem tswj hwm, khi ntawm cov nyhuv molecule rau tus neeg tawm tsam ua rau kom muaj kev sib haum xeeb ntawm kev tawm tsam rau tus neeg teb xov tooj thiab tus neeg tawm tsam khi thiab nres Yog li, rau trp operon trp operon Trp operon muaj tsib yam txheej txheem:
