Cov hnoos qeev ncaj fluorescent antibody (DFA)

Cov hnoos qeev ncaj fluorescent antibody (DFA) yog kev kuaj ntshav kuaj uas pom lub micro-kab mob hauv lub ntsws.

Koj yuav tsim cov hnoos qeev los ntawm koj lub ntsws los ntawm hnoos tau cov hnoos qeev los ntawm tob hauv koj lub ntsws. (Mucus tsis zoo ib yam li qaub ncaug lossis nti tawm los ntawm qhov ncauj.)

Cov qauv yog xa mus rau qhov kuaj sim. Muaj, fluorescent xim ntxiv rau cov qauv. Yog tias muaj cov kab mob me me nyob, muaj lub ntsej muag ci ntsa iab (cov roj fluorescence) tuaj yeem pom hauv qhov hnoos qeev coj siv siv lub tshuab tsom tsom tshwj xeeb.

Yog tias hnoos tsis ua cov hnoos qeev, yuav ua pa tshuaj ua ntej kuaj seb puas hnoos qeev.

Tsis muaj qhov tsis xis nyob nrog rau qhov kev ntsuas no.

Koj tus kws kho mob yuav xaj kom kuaj mob no yog tias koj muaj cim qee yam mob ntsws.

Nquag tsis muaj qhov tshuaj tiv thaiv antigen-antibody.

Qhov ua tau txawv txav yuav yog los ntawm kev kis mob xws li:

• Tus mob Legionnaire
• Kab mob ntsws vim muaj qee cov kab mob

Tsis muaj kev pheej hmoo nrog qhov kev ntsuas no.

Direct immunofluorescence kuaj; Cov tshuaj pleev fluorescent ncaj qha - hnoos qeev

Banaei N, Deresinski SC, Pinsky BA. Kev kuaj mob microbiologic ntawm kev mob ntsws. Hauv: Broaddus VC, Mason RJ, Ernst JD, li al, eds. Murray thiab Nadel Cov Ntawv Phau Ntawv Qhia Txog Cov PaCov. 6 tus ed. Philadelphia, PA: Elsevier Saunders; 2016: chap 17.

Patel R. Kev kuaj mob thiab chaw kuaj mob microbiology: kuaj txheej, kuaj cov qhov quav, thiab txhais cov txiaj ntsig. Hauv: Bennett JE, Dolin R, Blaser MJ, eds. Mandell, Douglas, thiab Bennett's Cov Ntsiab Cai thiab Kev Coj Ua ntawm Kab Mob KisCov. 9le ed. Philadelphia, PA: Elsevier; 2020: chap 16.