Malaria Pf Antigen Rapid Test Kit (Colloidal Kub)

SPECIFICATION:25 xeem/kit

YUAV TSUM siv:Pf Ag Rapid Test yog ib qho lateral flow chromatographic immunoassay rau qhov kev kuaj pom zoo ntawm Plasmodium falciparum (Pf) cov protein tshwj xeeb, Histidine-Rich Protein II (pHRP-II), hauv tib neeg cov ntshav kuaj.Cov cuab yeej no yog npaj los siv los kuaj xyuas thiab ua ib qho kev pabcuam hauv kev kuaj mob ntawm plasmodium.Txhua tus qauv reactive nrog Pf Ag Rapid Test yuav tsum tau lees paub nrog lwm txoj kev sim (s) thiab kev kuaj pom.

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SUMMARY THIAB EXPLANATION THEM NYIAJ

Malaria yog kab mob yoov tshaj cum, hemolytic, febrile uas kis tau ntau tshaj 200 lab tus tib neeg thiab tua ntau dua 1 lab tus tib neeg hauv ib xyoos.Nws tshwm sim los ntawm plaub hom Plasmodium: P. falciparum, P. vivax, P. ovale, thiab P. malariae.Cov plasmodia no kis tau thiab rhuav tshem tib neeg erythrocytes, ua kom txias, ua npaws, anemia, thiab splenomegaly.P. falciparum ua rau muaj kab mob ntau dua li lwm hom plasmodial thiab suav rau feem ntau cov neeg mob malaria tuag, thiab nws yog ib qho ntawm ob hom kab mob malaria feem ntau.

Kev lig kev cai, malaria raug kuaj los ntawm kev ua qauv qhia ntawm cov kab mob ntawm Giemsa stained tuab smears ntawm peripheral cov ntshav, thiab ntau hom plasmodium yog qhov txawv ntawm lawv cov tsos ntawm cov kab mob erythrocytes.Cov txheej txheem muaj peev xwm ntawm kev kuaj mob kom raug thiab txhim khu kev qha, tab sis tsuas yog thaum ua los ntawm cov kws tshaj lij microscopists siv cov txheej txheem teev tseg, uas nthuav tawm cov teeb meem loj rau thaj chaw deb thiab tsis zoo hauv ntiaj teb.

Pf Ag Rapid Test yog tsim los daws cov teeb meem no.Nws kuaj pom Pf tshwj xeeb antigen pHRP-II hauv tib neeg cov ntshav kuaj.Nws tuaj yeem ua tau los ntawm cov neeg ua haujlwm tsis muaj kev cob qhia lossis cov neeg ua haujlwm tsawg, tsis muaj cov cuab yeej kuaj.

PRINCIPLE

Pf Ag Rapid Test yog ib qho lateral flow chromatographic immunoassay.Cov khoom siv tshuaj ntsuam xyuas muaj xws li: 1) burgundy coloured conjugate ncoo uas muaj monoclonal anti- pHRP-II antibody conjugated nrog colloid kub (pHRP II-kub conjugates), 2) nitrocellulose membrane strip uas muaj cov qhab (Pf) thiab tswj band (C band).Pf band yog pre-coated nrog polyclonal anti-pHRP-II antibodies, thiab C band yog pre-coated nrog tshis anti-nas IgG.

asdhj

Thaum lub sij hawm ntsuam xyuas, ib qho txaus ntim ntawm cov ntshav kuaj tau muab xa mus rau hauv cov qauv zoo (S) ntawm cov ntawv xeem, lub lysis tsis yog ntxiv rau qhov tsis zoo (B).Cov tsis muaj cov tshuaj ntxuav tes uas lyses cov qe ntshav liab thiab tso tawm pHRPII antigen, uas tsiv los ntawm capillary kev txiav txim siab hla lub strip tuav hauv lub cassette.pHRP-II yog muaj nyob rau hauv cov qauv yuav khi rau pHRP II-kub conjugates.Lub immunocomplex yog ces ntes tau ntawm daim nyias nyias los ntawm pre-coated polyclonal antipHRP II antibodies, tsim ib tug burgundy xim Pf band, qhia tau hais tias ib tug Pf zoo xeem.

Kev tsis muaj Pf band qhia qhov tshwm sim tsis zoo.Qhov kev ntsuam xyuas muaj kev tswj hwm sab hauv (C band) uas yuav tsum tau nthuav tawm cov xim burgundy ntawm cov tshuaj tiv thaiv kab mob ntawm tshis tiv thaiv nas IgG / nas IgG (pHRP II-kub conjugates) tsis hais txog xim kev loj hlob ntawm ib qho ntawm Pf band.Txwv tsis pub, cov txiaj ntsig kev xeem tsis raug cai thiab cov qauv yuav tsum tau rov kuaj dua nrog lwm lub cuab yeej.

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