I-SARS-Cov-2 yokuhlola i-antibody test cassette
Ividiyo
Ngokuhlola okulungile kwesifo se-coronavirus 2019 (2019-NCOV noma i-Covid -19) Ukungathathi hlangothi antividody ku-serum yomuntu / ye-plasma / igazi lonke.
Okomsebenzi osetshenziswayo ekusetshenzisweni kokuxilongwa kwe-vitro kuphela
【Ukusetshenziswa okuhlosiwe】
Ama-antibody test test cassette antibody antibodycoc arama arapid chromatographic
I-immunoassay yokutholwa okufanelekile kokungathathi hlangothi kwesifo se-coronavirus 2019 egazini lonke, i-serum, noma i-plasma njengosizo emazingeni okuhlaziya i-coronavirus yomuntu antibody toter.
Izilwane ezincelisayo.Ihlobo lwe-getus γ libangela ikakhulukazi ukutheleleka kwezinyoni.Cov lidluliswa ngokukhethekile ngokuxhumana ngqo nokuthola ama-seevelio noma ngama-aerosols namaconsi. Kunobufakazi obukhona bokuthi kungadluliswa ngomzila we-fecal-oral.
I-COUTH ACUTE ACUTEMURIRACLOCLOCAT SYNDROME CORONAVIRUS 2 (SARS-COV-2, noma i-2019-NCOV) iyigciwane le-RNA elisembozweni elingahlotshisiwe. Kuyimbangela yesifo se-coronavirus 2019 (Covil- 19), esithathelanayo kubantu.
Abakwa-SARS-COV-2 banamaprotheni ambalwa wesakhiwo afaka ama-Spike (s), imvilophu (e), membrane (m) ne-nucleocapsid (n). Amaprotheni (ama-spike) aqukethe isizinda esibophayo se-receptor ebolayo (RBD), esibhekele ukuqaphela i-cell super receptor, i-Angiotensin iguqula i-enzyme-2 (ACE2). Kutholakala ukuthi i-RBD yeprotheni ye-SARS-Cov-2 s esebenzisana ngokuqinile ne-Suman Ace2 Receptor eholela ku-endocytosis kumaseli wokusingathwa kwamaphaphu ajulile kanye nokuphindaphinda ngegciwane.
Ukutheleleka kwe-SARS-Cov-2 Kuqala ukuphendula izivikeli, okubandakanya ukukhiqizwa kwamasosha omzimba egazini. Ama-antibodies afihliwe ahlinzeka ngokuvikelwa ekuthelelekeni kwezifo ezizayo kusuka kumagciwane azayo, ngoba ahlala ezinhlelweni zokujikeleza izinyanga ezinyangeni ngemuva kokutheleleka ngemuva kokutheleleka futhi aze afake ama-pathogen avimba ukufakwa kwamaselula nokuphindaphindwa. Lawa ma-antibodies aqanjwa ngamasosha omzimba.
Iqoqo lokuqoqwa kanye nokulungiselela】
1.I-SARS-COV-2 NOUTRILIZIC I-AntiBODY HOSSETTE yenzelwe ukusetshenziswa nge-auman wleblood, serum noma ama-plasma kuphela.
Izinhlobo ezicacile ezicacile, ezingezinhle ze-hemolyzed zinconyelwe ukusetshenziswa ngalolu vivinyo. I-serum noma i-plasma kufanele ihlukaniswe ngokushesha ngangokunokwenzeka ukugwema i-hemolysis.
Ukuhlolwa kwe-3.Perform Ukuhlola ngokushesha ngemuva kokuqoqwa kwe-specimen. Musa ukushiya amashegu ezindaweni zokushisa zasekamelweni isikhathi eside. Izinhlobo ze-serum ne-plasma zingagcinwa ku-2-8 ° C kuze kufike ezinsukwini ezi-3. Ukugcinwa kwesikhathi eside, ama-serum noma ama-plasma ama-specimens kufanele agcinwe ngezansi - 20 ° C.Kutholwa igazi eliqoqwe ngu-reenipuncture kufanele ligcinwe ku-2-8 ° C uma ukuhlolwa kufanele kuqoqwe. ama-splemens. Igazi eliphelele eliqoqwe yiFictick kufanele lihlolwe ngokushesha.
Ama-4.Containes aqukethe ama-anticoagulants anjenge-Edta, i-citrate, noma i-heparin kufanele asetshenziselwe ukugcinwa kwegazi okuphelele.Bring ukufudumala kwegumbi ngaphambi kokuhlolwa.
Izimpawu ezingama-5.Ozen kumele zithambeke ngokuphelele futhi zixutshwe kahle ngaphambi kokuhlola.avoid okuphindwayo okuphindwayo
kanye nokuncipha kwezinhlobo.
6.I-vele ama-specimens kufanele athunyelwe, uwaphathe ngokuhambisana nayo yonke imithetho esebenzayo yokuhamba
yabantu abasebenza e-etiological.
I-7.ICeric, i-Liphemic, hemolyzed, ukushibilika okushisayo kanye ne-sera engcolisiwe kungadala imiphumela eyiphutha.
8.Kwathi ukuqoqa umunwe igazi nge-lancet ne-pad enotshwala, sicela ulahle ithonsi lokuqala le
1. Letha esikhwameni segumbi lokushisa ngaphambi kokuvula.Remove insiza yokuhlola kusuka esikhwameni esivaliwe bese uyisebenzisa ngokushesha okukhulu.
2. Beka idivaysi yokuhlola endaweni ehlanzekile neleveli.
Okwe-serum noma ama-plasma ama-plasma: Usebenzisa i-micropipette, futhi udlulise i-5Ul serum / i-plasma ku-specimen kahle yedivayisi yokuhlola, bese wengeza amathonsi ama-2 we-buffer, bese uqala isibali sikhathi.
Igazi eliphelele (i-venipuncture / Ficestick): Prick umunwe wakho bese unamathisela umunwe wakho, sebenzisa i-pipette ebonakalayo elahlekile ukuze uncela igazi lonke kulayini weplanethi ongu-10, bese uyidlulisela emgodini obonakalayo wedivayisi yokuhlola (Uma wonke umthamo wegazi edlula umaki, sicela ukhulule igazi eliphelele eliphelele ku-pipette) Ngemuva kwalokho engeza ama-2 Drop of Buffer, bese uqala isibali sikhathi. Qaphela: Izinhlobo ze-specimentess nazo zingasetshenziswa kusetshenziswa i-micropipette.