![Txoj cai ntawm Elisa yog dab tsi? Txoj cai ntawm Elisa yog dab tsi?](https://i.answers-medical.com/preview/medical-health/14126893-what-is-the-principle-of-elisa-j.webp)
Video: Txoj cai ntawm Elisa yog dab tsi?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
ELISA Txoj Cai . Enzyme-linked Immunosorbent Assays ( ELISAs ) ua ke qhov tshwj xeeb ntawm cov tshuaj tiv thaiv kab mob nrog kev nkag siab yooj yim ntawm kev sim tshuaj enzyme, los ntawm kev siv tshuaj tiv thaiv kab mob los yog antigens ua ke rau qhov yooj yim tshuaj ntsuam xyuas enzyme. ELISAs tuaj yeem muab qhov ntsuas tau zoo ntawm antigen lossis antibody concentration.
Thaum xav txog qhov no, Elisa lub hom phiaj yog dab tsi?
Ib qho enzyme-linked immunosorbent assay, kuj hu ua ELISA lossis EIA, yog ib qho kev sim uas kuaj pom thiab ntsuas cov tshuaj tiv thaiv hauv koj cov ntshav. Cov tshuaj tiv thaiv yog cov proteins uas koj lub cev tsim tawm hauv cov lus teb rau cov tshuaj phem hu ua antigens. Ib ELISA Kev kuaj yuav raug siv los kuaj mob: HIV, uas ua rau AIDS. Kab mob Lyme.
Tom qab ntawd, lo lus nug yog, lub hauv paus ntsiab lus ntawm Immunochromatography yog dab tsi? Thawj Tswj Hwm ntawm Immunochromatography Cov khoom siv: Thaum cov qauv ua kua poob rau ntawm cov qauv ncoo, cov antigen hauv cov qauv ua ib qho immunocomplex nrog cov tshuaj tiv thaiv kab mob uas sau nrog cov kub kub. Thaum solubilized lub tshuab ntsuas cov tshuaj sib xyaw nrog thiab khi rau cov tshuaj ntsuam hauv cov qauv (yog tias muaj cov tshuaj ntsuam xyuas tam sim no).
Yog li ntawd, lub hauv paus ntsiab lus ntawm radioimmunoassay yog dab tsi?
Radioimmunoassay ( RIA ) koom nrog kev sib cais ntawm cov protein (los ntawm kev sib tov) siv qhov tshwj xeeb ntawm cov tshuaj tiv thaiv kab mob - antigen binding thiab quantitation siv xov tooj cua. ? Thaum nce qhov ntau ntawm cov antigen tsis muaj npe, qhov nce ntawm cov tshuaj tiv thaiv kab mob sib kis tau hloov pauv los ntawm cov tshuaj tiv thaiv kab mob.
Qhov zoo ntawm kev siv xeem Elisa yog dab tsi?
ELISA Qhov Zoo . Piv rau lwm txoj hauv kev immunoassay, muaj ntau yam qhov zoo ntawm ELISA . Kev xeem ELISA yog qhov tseeb dua Lawv suav tias yog qhov muaj txiaj ntsig zoo, tshwj xeeb thiab sib piv nrog lwm txoj hauv kev siv los tshuaj xyuas cov tshuaj hauv lub cev, xws li radioimmune soj ntsuam (RIA) kev xeem.
Pom zoo:
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