2019-nCoV Neutralizing Antibody Test (QDIC)
Nkọwa ngwaahịa:
Emebere ule Innovita® 2019-nCoV IgM/IgG maka nchọpụta ọnụọgụ nke na-ewepụ ihe mgbochi coronavirus (2019-nCoV) n'ime ọbara mmadụ, plasma ma ọ bụ ọbara dum (ọbara mkpịsị aka aka ma ọ bụ ọbara venous dum).
2019-nCoV gụnyere protein protein anọ bụ isi: protein S, protein E, protein M na protein N.Mpaghara RBD nke protein S nwere ike ijikọ na ACE2 nnabata sel mmadụ.Nnyocha egosila na ụdị ndị gbakere na ọrịa coronavirus ọhụrụ dị mma maka iwepụ ọgwụ mgbochi.Enwere ike iji nchọpụta nke mgbochi mgbochi iji chọpụta amụma nke ọrịa nje yana nleba anya mmetụta mgbe ịgba ọgwụ mgbochi ahụ gasịrị.
Ụkpụrụ:
Ngwa ahụ bụ quantum dot immunofluorescence chromatography assay iji chọpụta 2019-nCoV RBD kpọmkwem IgG na-ewepụ ọgwụ mgbochi n'ime ọbara mmadụ, plasma ma ọ bụ ọbara dum (ọbara mkpịsị aka aka na ọbara venous dum).Mgbe etinyere ihe nlele ahụ na ihe nlere ahụ nke ọma, ọ bụrụ na ntinye nke mgbochi mgbochi dị elu karịa njedebe nchọpụta kachasị, RBD kpọmkwem IgG mgbochi ga-emeghachi omume na akụkụ ma ọ bụ RBD antigen niile nke akpọrọ quantum dot microspheres iji mepụta ogige ahụ.Mgbe ahụ ogige ahụ na-alụso ọrịa ọgụ ga-akwaga n'akụkụ akpụkpọ ahụ nitrocellulose.Mgbe ha rutere na mpaghara ule (T line), ogige ahụ ga-emeghachi omume na òké mgbochi mmadụ IgG (γ yinye) nke ekpuchiri na akpụkpọ ahụ nitrocellulose wee mepụta eriri fluorescent.Jiri fluorescence immunoassay analyzer gụọ uru mgbama fluorescence.Uru mgbama dabara adaba na ọdịnaya nke mgbochi mgbochi mgbochi n'ime ihe atụ.
Ma ihe nlere ahụ nwere ọgwụ mgbochi mgbochi RBD kpọmkwem ma ọ bụ na ọ bụghị, ahịrị njikwa kwesịrị ịpụta mgbe niile na mpio nsonaazụ ma ọ bụrụ na emechara usoro nnwale ahụ nke ọma na reagent na-arụ ọrụ dịka echere.Mgbe ọkụkọ IgY mgbochi nke akpọrọ quantum dot microspheres na-akwaga n'ahịrị njikwa (C ahịrị), ewu mgbochi ọkụkọ IgY ga-ejide ya na ahịrị C, wee mepụta eriri fluorescent.A na-eji akara akara (akara C) dị ka njikwa usoro.
Ihe mejupụtara:
| Ihe mejupụtara | Ọnụ ego | Nkọwapụta |
| IFU | 1 | / |
| Nwale cassette | 20 | Akpa foil ọ bụla emechiri emechi nwere otu ngwaọrụ nnwale na otu ihe eji eme ihe |
| Ihe nlere anya | 3 ml * 1 nnukwu efere | 20mM PBS, Sodium Casein, ProClin 300 |
| Micropipet | 20 | Micropipet nwere akara akara 20 μL |
| Lancet | 20 | / |
| Ihe ọṅụṅụ mmanya | 20 | / |
Usoro nnwale:
● Nchịkọta Ọbara n'ọnụ aka
● Jiri ihe nyocha fluorescence gụpụta nsonaazụ ya
