Ikhithi yovavanyo ye-antigen ekhawulezayo yaseTshayina

eTshayina IhoseyiliIkhithi yovavanyo lwe-antigen ekhawulezayo yeMalariya,
i-antibody yemalariya, Ikhithi yovavanyo lwe-antigen ekhawulezayo yeMalariya, isifo seengcongconi ngokukhawuleza ukuxilongwa, uvavanyo lwemalariya, mp ikiti yovavanyo olukhawulezayo, mp uvavanyo,

Iinkcukacha zemveliso

Ukusetyenziswa okucetywayo
Ikiti yokufumanisa i-antigen ye-Malaria yenzelwe njengendlela elula, ekhawulezayo, esemgangathweni kunye neendleko ezisebenzayo zokubhaqa ngaxeshanye kunye nokwahlulahlula kwe-Plasmodium falciparum (Pf) kunye ne-Plasmodium vivax (Pv) kwigazi elipheleleyo lomntu okanye igazi elipheleleyo lomnwe.Esi sixhobo senzelwe ukusetyenziswa njengovavanyo lokuhlola kwaye sisetyenziselwa ukuxilongwa kwe-P. f kunye ne-Pv.

Umgaqo woVavanyo
Ikhithi yovavanyo lwe-Malaria antigen (Lateral chromatography) isekwe kumgaqo wesangweji ye-antibody ephindwe kabini ukuya kuqinisekiso olukhawulezayo lomgangatho we-Pf/Pv i-antigen kwigazi lomntu lonke okanye kwincam yomnwe igazi elipheleleyo.I-microsphere iphawulwe kwi-anti-HRP-2 i-antibody (i-specific to Pf) kwi-T1 band kunye ne-anti-PLDH antibody (i-Pv ethile) kwi-T2 band, kunye ne-anti-mouse IgG i-polyclonal antibody ifakwe kwindawo yokulawula umgangatho (C ).Xa isampuli iqulethe i-malaria ye-HRP2 okanye i-pLDH i-antigen kwaye i-concentration iphezulu kunomlinganiselo omncinci wokubona, ovunyelwe ukuba uphendule nge-colloidal microsphere ehlanganiswe ne-Mal-antibody ukwenza i-antibody-antigen complex.I-complex ke ihamba ecaleni kwi-membrane kwaye ngokulandelelana ibophelela kwi-antibody immobilized kwi-membrane evelisa umgca wepinki kummandla wokuvavanya, obonisa umphumo omuhle.Ubukho bomgca wolawulo bubonisa ukuba uvavanyo lwenziwe ngokuchanekileyo kungakhathaliseki ukuba khona kwe-antigen ye-Pf / Pv.

Imixholo ephambili

Amacandelo anikiweyo adweliswe kwitheyibhile.

Operation Flow

Inyathelo 1: Iisampulu

Ukuqokelela igazi elipheleleyo lomntu okanye igazi leminwe ngokufanelekileyo.

Inyathelo lesi-2: Uvavanyo

1. Susa ityhubhu yokukhupha kwikhithi kunye nebhokisi yokuvavanya kwisikhwama sefilimu ngokukrazula inotshi.Yibeke kwinqwelomoya ethe tye.
2. Vula ikhadi lokuhlola i-aluminium foil bag.Susa ikhadi lovavanyo kwaye ulibeke ngokuthe tye etafileni.
3. Yongeza i-60μL yesisombululo se-dilution ngokukhawuleza.Qala ukubala.

Inyathelo lesi-3: Ukufunda

Emva kwemizuzu engama-20, funda iziphumo ngokubonakalayo.(Qaphela: SUKUFUNDA iziphumo emva kwemizuzu engama-30!)

Isiphumo sokutolika

1.Pf Positive
Ubukho bamabhanti amabini anemibala (“T1″ kunye no “C”) ngaphakathi kwefestile yeziphumo ibonisa iPf Positive.
2.Pv Positive
Ubukho bamaqela amabini anemibala (“T2″ kunye no “C”) ngaphakathi kwefestile yeziphumo ibonisa iPv.
3.Positive.Pf kunye nePv Positive
Ubukho bamabhanti anemibala emithathu (“T1″,” T2″ kunye “C”) ngaphakathi kwefestile yeziphumo kunokubonisa usulelo oluxutyiweyo lwe-P. f kunye nePan.
4.Isiphumo esibi
Ubukho bomgca wolawulo kuphela (C) ngaphakathi kwefestile yesiphumo kubonisa isiphumo esibi.
5.Isiphumo esingasebenziyo
Ukuba akukho bhendi ibonakala kummandla wolawulo (C), iziphumo zovavanyo azivumelekanga kungakhathaliseki ukuba kukho okanye ukungabikho komgca kwindawo yovavanyo (T).Ulwalathiso lusenokungalandelwa ngokuchanekileyo okanye uvavanyo lunokuba luluhle Kucetyiswa ukuba uluphinde uvavanyo usebenzisa isixhobo esitsha.

Ulwazi lweodolo

Ikhithi yovavanyo ye-antigen ekhawulezayo yaseTshayina

I-China Wholesale Malaria i-antigen test kit yimveliso entsha ye-Donguan Dongcheng Biological Technology Co., Ltd. Singumvelisi ohamba phambili e-China, siye sabandakanyeka kuphando kunye nophuhliso lwe-reagents yokuxilongwa iminyaka engaphezu kwama-20.Iimveliso zethu ziphumelele isiqinisekiso se-CE kunye nesiqinisekiso se-ISO13485.

Iimvavanyo zisetyenziselwa ukubona usulelo lwemalariya ngokufumanisa ii-antigens kwiisampulu zegazi lomntu.Izixhobo zokuvavanya i-antigen ezikhawulezayo zineenzuzo ezibandakanya ukusebenza okulula, ixabiso eliphantsi kunye novakalelo oluphezulu.