Video: Dab tsi yog cytometry siv rau?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Ntws cytometry yog txheej txheem siv txhawm rau txheeb xyuas thiab ntsuas cov yam ntxwv ntawm lub cev thiab tshuaj lom neeg ntawm cov neeg ntawm cov hlwb lossis cov khoom. Hauv cov txheej txheem no, ib qho piv txwv uas muaj cov hlwb lossis cov khoom raug tshem tawm hauv cov kua dej thiab txhaj rau hauv qhov ntsuas cytometer ntws. Siv rau ntws cytometry suav nrog: suav cell.
Zoo sib xws, qhov twg yog siv cytometry ntws?
Kev ntsuas cytometry muab txoj hauv kev zoo los txheeb xyuas cov cell hauv kev daws thiab feem ntau siv rau kev ntsuam xyuas ntshav ib leeg, pob txha pob txha, thiab lwm yam kua hauv lub cev. Kev ntsuas cytometry kev tshawb fawb yog siv txhawm rau txheeb xyuas thiab txheeb xyuas cov hlwb ntawm lub cev tiv thaiv kab mob thiab ua tus yam ntxwv hematological malignancies.
Ib yam nkaus, qhov sib txawv ntawm ntws cytometry thiab FACS yog dab tsi? FACS : sorting hlwb raws li flow cytometry cov ntaub ntawv Hauv kev xyaum, muaj qhov sib txawv ntawm ob txoj kev. FACS yog derivative ntawm ntws cytometry uas ntxiv ib qib tshwj xeeb ntawm kev ua haujlwm. Siv FACS tus kws tshawb fawb tuaj yeem txheeb xyuas qhov sib xyaw ua ke ntawm cov hlwb mus rau hauv txawv cov pejxeem.
Tsis tas li cov lus nug yog, dab tsi yog daim ntawv thov kho mob feem ntau ntawm kev ntws cytometry?
Cov feem ntau daim ntawv thov ua rau ntawm cytometer yog immunophenotyping. Cov txheej txheem no txheeb xyuas thiab ntsuas cov neeg ntawm cov hlwb hauv cov qauv sib txawv - feem ntau yog ntshav, pob txha pob txha lossis lymph. Cov subsets ntawm tes yog ntsuas los ntawm kev sau npe cov neeg cov proteins tshwj xeeb nrog cov cim fluorescent ntawm lub xov tooj ntawm tes.
Imaging Cytometry yog dab tsi?
Duab cytometry yog daim ntawv qub tshaj plaws ntawm cytometry . Duab cytometers ua haujlwm los ntawm statically duab ntau lub hlwb siv optical microscopy. Ua ntej kev soj ntsuam, cov hlwb feem ntau stained los txhim kho qhov sib txawv lossis txhawm rau txheeb xyuas cov molecules tshwj xeeb los ntawm kev sau cov ntawv no nrog fluorochromes.
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