Testsealabs Malaria Ag Pan Test
I-Malaria Ag Pan Test
Incazelo Yomkhiqizo
I-Malaria Ag Pan Test iyi-assay ethuthukisiwe, esheshayo ye-chromatographic eyenzelwe ukutholwa kwekhwalithi yama-antigens e-Plasmodium-specific egazini lomuntu lonke. Lokhu kuhlola kanyekanye kukhomba ama-antigen e-pan-malarial (avamile kuzo zonke izinhlobo ze-Plasmodium) kanye nama-antigens e-Plasmodium falciparum-specific (HRP-II), okuvumela ukuhlonzwa okuhlukile kwezinhlobo zikamalaleveva. Isebenza njengethuluzi elibalulekile eliphambili lokuqinisekisa ukutheleleka nge-malaria oyingozi, ukuqondisa ukuphathwa komtholampilo okufika ngesikhathi, kanye nokweseka ukubhekwa kwezifo eziwumshayabhuqe ezindaweni ezihlala njalo.
Izici Eziyinhloko Nemininingwane:
- Abahlaziyi Okuqondiwe:
- I-Pan-malarial Antigen (pLDH): Ithola i-Plasmodium vivax, i-ovale, i-malaria, ne-knowlesi.
- I-Plasmodium falciparum-Specific Antigen (HRP-II): Iqinisekisa izifo ze-falciparum.
- Ukuhambisana Kwesampula:
- Igazi eliphelele (i-venous noma umunwe), elinokusebenza okuthuthukisiwe kwamasampuli amasha, angacutshunguliwe.
- Indlela yokwenza:
- Isebenzisa ubuchwepheshe be-dual-antibody immunoassay yesamishi nama-nanoparticles egolide e-colloidal ukuze kukhuliswe isignali ebonakalayo.
- Imiphumela ihunyushwa ngemigqa yokuhlola ehlukile (i-T1 ye-pan-malarial, i-T2 ye-P. falciparum) kanye nomugqa wokulawula (C) wokuqinisekisa kwenqubo.
- Amamethrikhi okusebenza:
- Ukuzwela: >99% ku-P. falciparum; >95% wezinhlobo ezingezona ze-falciparum emazingeni e-parasitemia ≥100 ama-parasites/μL.
- Ukucaciswa: >98% ukukhishwa kwe-cross-reactivity ngokumelene nezinye izifo ze-febrile (isb, udenga, i-typhoid).
- Isikhathi somphumela: imizuzu eyi-15 ekamelweni lokushisa (15-30°C).
- Usizo Lomtholampilo:
- I-Aids ekuxilongweni okuhlukile kwe-falciparum vs. non-falciparum malaria.
- Isekela ukungenelela kusenesikhathi ezigulini ezinezimpawu ezibucayi (> 95% ukunemba phakathi kwezinsuku eziyi-7 zokuqala kwezimpawu).
- Iphelelisa i-microscopy/PCR kuzilungiselelo ezinomkhawulo wensiza.
- Ukulawula kanye Nekhwalithi:
- Imakwe nge-CE futhi i-WHO-ifanelekile.
- Izinzile ku-4-30°C (izinyanga ezingama-24 impilo yeshelufu).

