Video: Dab tsi yog immunofluorescence siv rau?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Immunofluorescence tuaj yeem yog siv nyob rau hauv cov ntaub so ntswg, kab lis kev cai ntawm tes, los yog ib tug neeg lub hlwb, thiab tej zaum yuav siv txhawm rau txheeb xyuas kev faib cov protein, glycans, thiab cov tshuaj lom me me thiab tsis muaj tshuaj lom. Cov txheej txheem no tuaj yeem ua tau siv kom pom cov txheej txheem xws li cov kab nruab nrab nruab nrab.
Kuj lo lus nug yog, dab tsi yog siv ncaj qha immunofluorescence siv rau?
Direct immunofluorescence (DIF) yog cov txheej txheem siv hauv lub chaw kuaj mob txhawm rau txheeb xyuas kab mob ntawm daim tawv nqaij, raum, thiab lwm yam kab ke hauv nruab nrog cev. Nws tseem hu ua ncaj qha tshuaj tiv thaiv kab mob fluorescent los yog thawj immunofluorescence.
Ib sab saum toj no, thaum twg immunofluorescence thawj zaug siv? (1942) Immunofluorescence Ze li ntawm 70 xyoo txij li thaum Coons thiab cov npoj yaig luam tawm ua ntej daim ntawv tshaj tawm piav qhia txog kev siv cov tshuaj tiv thaiv fluorescent, immunofluorescence staining tseem yog lub hauv paus ntawm cell biology.
Cov lus nug tseem yog, immunofluorescence method yog dab tsi?
Immunofluorescence (IF) yog ib qho chaw kuaj mob txheej txheem , uas yog raws li kev siv cov tshuaj tiv thaiv tshwj xeeb uas tau sib txuas ua ke rau cov xim fluorescent. Cov ntawv tshuaj tiv thaiv kab mob no khi ncaj qha lossis ncaj qha rau cov cell antigens (saib hauv qab).
Yuav kuaj immunofluorescence li cas?
Kev ntsuam xyuas Immunofluorescence ( IFA ) yog tus qauv virologic txheej txheem txhawm rau txheeb xyuas qhov muaj cov tshuaj tiv thaiv los ntawm lawv lub peev xwm tshwj xeeb los tawm tsam nrog cov kab mob antigens tau qhia hauv cov kab mob kis; cov tshuaj tiv thaiv kab mob tau pom los ntawm kev tsim tawm nrog cov npe fluorescently antihuman antibody.
Pom zoo:
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