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COVID-19 NAb(FIA)

COVID-19 Neutralization Antibody

  • Fuafuaga fa'atatau ole S-RBD Neutralization Antibody
  • (Fluorescence Immunochromatographic Assay)

Fa'amatalaga Oloa

Faailoga o oloa

E aoga lau tui ?

O le SARS-CoV-2 (COVID19) o loʻo sosolo i le lalolagi atoa, ma o tui puipuia o se auala sili ona taugofie ma aoga e pulea ai le faʻamaʻi pipisi.O su'esu'ega fa'aleaganu'u fa'aleaganu'u e tele lava ina fa'aogaina auala e su'esu'e ai le antibody e iloilo ai le aoga o tui e ala i su'esu'ega fa'aituau;

O auala masani e alu ai le taimi ma maualalo le aoga, e masani ona ave le 2 i le 4 aso e faʻamaeʻa ai le iloiloga, ma talu ai o le tele o latou faʻaaogaina siama ola, E manaʻomia le faia i se biosafety level 3 poʻo luga ole falesuesue, o le taimi- 'ai ma galue malosi, ma aumaia ai le fa'alavelave tele i le iloiloga o le fa'alauteleina ma le fa'apotopotoina.O le mea lea, o loʻo i ai se manaʻoga faʻanatinati mo se auala faigofie ma vave e talafeagai mo le iloiloga o faʻamaʻi puipuia i le tele o tagata.

Aehealth COVID19 Neutralization Antibody Quantitative Test Kit o loʻo faʻaaogaina mo le suʻesuʻeina faʻatusatusaina ole COVID19 faʻagata faʻamaʻi i totonu ole toto ole tagata, plasma poʻo le toto atoa.E mafai ona faʻaaogaina mo le vave, faʻatusatusa ma sili ona maaleale suʻesuʻega in vitro.fa'aoga ile falema'i ile su'esu'ega fesoasoani ole a'afiaga ole tui ole coronavirus fou ma le iloiloga ole fa'a'ese'ese fa'ama'i i tagata mama'i toe maua mai pe a mae'a fa'ama'i.

COVID19 Fa'a'ese'ese Antibodies (nAbs)

O le fa'a'ese'ese o fa'ama'i e mafai ona taofia ai le fa'ama'i e ala i le polokaina o feso'ota'iga i le va o le fa'ama'i COVID19 ma sela e talimalo ai.O le tele o mea fa'ama'i fa'aletonu e tali atu i le vaega o le talitaliga (RBD) o le polotini spike, lea e fa'apipi'i sa'o i le ACE2 o lo'o maua i luga ole sela.antibodies-i luga o le initaneti o loʻo ofoina atu nei ni faʻamaʻi faʻafefe e lua e faʻavae i luga o le clone CR3022.E ui o le tele o S-protein RBD binding antibodies e tauva mo antigen binding ma le ACE2, o le CR3022 epitope e le o'otia ma le ACE2-binding site.

O lea e le taofia ai le fusifusia o faʻamaʻi faʻamaʻi.E ui o le CR3022 na o ia lava e faʻaalia naʻo le vaivai le faʻaleagaina o aʻafiaga, ua faʻaalia e galulue faʻatasi ma isi S-protein RBD fusifusia antibodies e faʻateʻaina le COVID19.

COVID19 Fa'a'ese'ese Antibodies (nAbs)

Fa'ailoga Fa'ailoga

Faigofie galuega

  • E le manaʻomia ni tomai faʻapitoa e aʻoaʻoina;
  • Manaomia faʻataʻitaʻiga maualalo, naʻo le manaʻomia 50 μL;
  • E fetaui ma le tele o ituaiga faʻataʻitaʻiga: Serum / Plasma / Toto atoa.

Ma'ale'ale maualuga

  • Ma'ale'ale: 98.95%;
  • Fa'apitoa: 100%.

Lelei

  • Taimi tali: 15 min, Taimi o su'ega: 10s;
  • Protable, Fa'aaliga fa'aoga lautele;
  • Maa ua fausia, sili atu i le 200 suʻega e aunoa ma le mana.

Fa'atuatuaina

  • Fa'amaonia e le 3600clinical su'ega, 1500 su'ega a le tagata ua pisia, 900 su'ega i tui, 1200 su'ega a tagata masani.;
  • E maua mai fa'amatalaga fa'asoifua maloloina mai tagata fai tui e ala ile tui fa'agata, tui nucleic acid, tui polotini, ma tagata ua a'afia ile virusi, tagata masani.
  • 'Oti ese le tau fa'asaina fua faatatau o le 30%.
Fa'ailoga Fa'ailoga

Fluorescence Immunochromatographic Assay Principle

Fluorescence Immunochromatographic Assay Principle

O le mataupu faavae o loʻo faʻaaogaina i lenei pusa o le immunochromatographic tauvaga. O le laina iloa (T-laina) i luga o le fasi suʻega o loʻo ufiufi i le angiotensin converting enzyme 2 ma le laina faʻatonutonu (C-line) o loʻo ufiufi i le 'oti anti-rabbit IgG antibody.The O lo'o fa'apipi'iina le pa'u fa'afefiloi i le polotini COVID19 RBD fa'ailoga felefele ma fa'ailoga lapiti IgG fa'ailoga fa'afefete.I le taimi o le suʻesuʻeina, pe a iai i le faʻataʻitaʻiga le antibody e faʻataʻitaʻiina, o le conjugate o le suʻega suʻega i totonu o le faʻataʻitaʻiga ma le flfluorescent antigen e fausia ai se faʻalavelave faʻalavelave ma e le mafai e le faʻalavelave faʻafuaseʻi ona fusia i le angiotensin-converting enzyme 2 immobilized i luga o le nitrocellulose membrane. .O le fulafula antigen conjugate e le o noatia i le antibody e suʻeina o le a fusifusia i le angiotensin converting enzyme 2 immobilized i luga o le nitrocellulose membrane e fausia ai se laina iloa (T).

Fa'aaogāina o Antibodies fa'amama ile COVID19

  • Su'ega su'ega a'o le'i tui;
  • Mata'ituina taunuuga pe a uma ona tui;
  • Su'esu'ega o tulaga lamatia mo le fa'ama'i lona lua o tagata ua a'afia;
  • Su'esu'ega o tulaga lamatia mo tagata masani (e aofia ai fa'ama'i e leai ni fa'ailoga) e ono a'afia ai;
  • Su'ega ole malosi ole virus.

  • Muamua:
  • Sosoo ai:

  • Su'esu'ega