Tijaabada degdega ah ee Antigen: Saxeex - 19 Ka takhalusidda Qiimaynta Daaweynta Antibydy
Dawada ka hortagga antibody waxay tijaabisaa ka takhalusidda xirmada tijaabada ee ka hortagga ah
COVID-19 Antibody Test Neutralizing Ab Rapid Test is use Lateral flow immunochromatographic assays for detection of SARS-COV-2 neutralizing antibody (NAb), which can be used to determine the immunity status after infection or vaccination.
Mabda
SARK - Covov - 2 ayaa ka takhalusay tijaabada deg-degga ah ee ka hortagga (bool - 19 ab) waa ogaanshaha ka hortagga difaaca jirka ee SARS - 2 ama tallaalladeeda. Soo-saaraha dusha sare ee maandooriyaha Inta lagu gudajiro baaritaanka, haddii ay jiraan SARS - COV - 2 BOTRIONIZING BOSTODIONS Antimus-ka, waxay ka falcelineysaa borotiinka rbd oo aan ka falcelin oo aan ka falcelin protein-ka ee protein Ace2. Isku dar ah ayaa markaa u haajiraya xuubka xuubka chromograne ee ku saabsan ficil-celin oo aan lagu qaban karin pre - kareemka daboolka.
SARK - Covov - 2 ayaa ka takhalusay tijaabada dhakhsaha ah ee ka hortagga (bool - 19 ab) waxaa ku jira borotiin rbd - Walxaha daboolan. ACETON ACECE2 waxaa lagu daboolaa gobolka khadka imtixaanka
Muujinta
A. Baadhitaanka dhiiga: serum, plasma, oo ah dhiiga oo dhan iyo fartaga oo dhiig ah dhammaantood waa la arki karaa.
B. Muunado yaryar ayaa loo baahan yahay. Serum, Plasma 105ul ama dhiig dhan 20ul ayaa ku filan.
C. Qiimaynta xafaayadda ee deg degga ah oo leh 10 daqiiqo.
Shahaadooyin idman oo loogu talagalay in looga takhaluso ab dawada jirka
CE la ansixiyay
Liiska cad ee Shiinaha ayaa oggolaaday in ka takhalusidda tilmaanta degdega ah ee daawada
Nidaamka imtixaanka
Akhristaha natiijada
Xadidaadaha
1. SARS - CoV - 2 ayaa tirtiraya tijaabada degdega ah ee ka hortagga (bool - 19 ab) waxaa loogu talagalay isticmaalka cudurka viro-ka oo keliya. Imtixaankan waa in loo istcimaalaa ogaanshaha unugyada ka hortaga jirka ee SARS - 2 ama tallaallo dhiiga oo dhan, serum, ama plasma.
2. SARS - Covov - 2 ayaa ka takhalusay tijaabada degdega ah ee ka hortagga ee SARS - 2-ka
3. Bukaanka dib loo soo ceshaday, SARE ee SARS - CoV - Covodiodies oo dhexdhexaad ah ayaa laga yaabaa inay ka sara kacaan heerar lagu malay karo. The togan ee Assay looma tixgelin karo inuu yahay barnaamij tallaal oo guul leh.
4. Joogitaanka joogtada ah ama maqnaanshaha unugyada difaaca jirka looma isticmaali karo in lagu go'aamiyo guusha ama guuldaradii daaweynta.
5. Natiijooyinka ka soo baxa bukaannada difaacayaasha waa in lagu fasiraa si taxaddar leh.
6. Sida dhammaan baaritaannada ogaanshaha, dhammaan natiijooyinka waa in lagu fasiraa macluumaadka kale ee caafimaad ee ay heli karaan dhakhtarku.
Sax
Intra - Assay
In kasta oo - oo sax ah ayaa lagu go'aamiyay iyadoo la adeegsanayo 15 nooc oo ah laba muunad ah: mid taban, iyo xargaha rbd rbd poly (5g / ml / ml). Muunadaha si sax ah ayaa loo aqoonsaday> 99% waqtiga.
Inter - Assay
Inta u dhaxaysa - sax ahaanta waxaa lagu go'aamiyay 15 assans oo madax-bannaan oo isku mid ah laba muunad ah: taban, iyo togan. Saddex ka mid ah SARS - Covov - 2 ayaa ka takhalusay tijaabada degdhiska dacanka ee antibody (ab) 19-ka) waa la tijaabiyey iyadoo la adeegsanayo tijaabooyinkan. Muunadaha si sax ah ayaa loo aqoonsaday> 99% waqtiga.
Taxadarka
1.Warka in lagu sameeyo - isticmaalka cudurka vitro -lka oo keliya.
2. U adeegso xirmada ka baxsan taariikhda dhicitaanka.
3.Ma ku dhex darin qaybaha ka yimaada xirmooyinka leh tiro badan oo kala duwan.
4.avoid Farsalaadda microbial ee reages.
5. Adeegso baaritaanka sida ugu dhakhsaha badan ee suurogalka ah ka dib markaad furato si aad uga ilaaliso qoyaanka.
Ururo badan oo caafimaad oo caalami ah ayaa qiraya muhiimada ay leedahay tijaabooyinka degdegga ah ee dawooyinka antigen, iyo ImmE-ka ayaa ku faani doona inuu safka hore kaga jiro siinta aaladaha aasaasiga ah ee dagaalka adduunka ee ka dhanka ah bool - 19. Waxaa naga go'an inaan kaliya u gaarno natiijooyinka saxda ah, natiijooyinka degdegga ah laakiin sidoo kale inaan ka caawino shakhsiyaadka inay macno u yeeshaan natiijooyinkan. U leexo aagaggayaga - 19-ka-takhasuska ka takhalusidda xirmada tijaabada ee dawooyinka antibody-ka si aad si sax ah u qiimeyso xaaladdaada difaaca kadib caabuqa ama tallaalka. Aamin ku saabsan sax ahaanta iyo isku halaynta ee imtixaanka degdega ee tallaalka ee Immel-ka oo lagu wargaliyo xaaladaada caafimaad ee dagaalka ka dhanka ah qarkaad - 19.