CHIDULE NDI KUTANTHAUZA MAYESERO
Fuluwenza ndi wopatsirana kwambiri, pachimake, tizilombo matenda a kupuma thirakiti.The causative wothandizira matenda ndi immunologically zosiyanasiyana, single-strand RNA mavairasi otchedwa fuluwenza mavairasi.Pali mitundu itatu ya mavairasi a chimfine: A, B, ndi C. Mavairasi amtundu wa A ndiwo amafala kwambiri ndipo amakhudzidwa ndi miliri yoopsa kwambiri.Mavairasi amtundu wa B amatulutsa matenda omwe kaŵirikaŵiri amakhala ocheperapo kusiyana ndi amtundu wa A. Mavairasi amtundu wa C sanagwirizanepo ndi mliri waukulu wa matenda a anthu.Mavairasi amtundu wa A ndi B amatha kuzungulira nthawi imodzi, koma nthawi zambiri mtundu umodzi umakhala wamphamvu panyengo inayake.Antigens chimfine akhoza wapezeka mu matenda toyesa ndi immunoassay.Influenza A+B Test ndi lateral-flow immunoassay pogwiritsa ntchito ma antibodies a monoclonal omwe ali enieni a antigen fuluwenza.Kuyezetsaku kumakhudzanso ma antigen amtundu wa A ndi B omwe sadziwika kuti amatha kuyanjananso ndi zomera zabwinobwino kapena tizilombo toyambitsa matenda todziwika bwino topuma.
Matenda a Syncytial Virus(RSV) ndi omwe amayambitsa matenda a bronchiolitis ndi chibayo pakati pa makanda ndi ana osakwana chaka chimodzi.Matenda oopsa a m'munsi mwa kupuma amatha kuchitika pa msinkhu uliwonse, makamaka pakati pa okalamba kapena omwe ali ndi vuto la mtima, pulmonary kapena immune system.RSV imafalikira kuchokera
kutulutsa mpweya kudzera mwa kukhudzana kwambiri ndi anthu omwe ali ndi kachilomboka kapena kukhudzana ndi kachilombo koyambitsa matenda kapena zinthu.
MFUNDO
Influenza A/B+RSV Antigen Rapid Test Kit imachokera pa mfundo ya qualitative immunochromatographic assay pofuna kudziwa ma antigen a Influenza A/B+RSV mu chitsanzo cha Nasal Sawb.Poyesedwa, chitsanzo chochotsedwacho chimakhudzidwa ndi ma anti-fuluwenza A ndi B omwe amalumikizana ndi tinthu tambiri tambiri ndikumangidwira papepala lachiyeso.The osakaniza ndiye migrates kudzera nembanemba ndi capillary kanthu ndi interacts ndi reagents pa nembanemba.Ngati pali ma antigen okwanira a chimfine A ndi B pachitsanzocho, magulu amitundu adzapanga pagawo loyeserera la nembanembayo.Mzere B uli ndi: 1) pad yofiira yamtundu wa burgundy yokhala ndi antigen yophatikizana ndi golidi wa colloid (monoclonal mouse anti Respiratory Syncytial Virus(RSV) antibody conjugates) ndi kalulu IgG-golide conjugates, 2) ndi nitrocell band yolamulira band (Band C band T).T band imakutidwa kale ndi anti-monoclonal mouse anti-Respiratory Syncytial Virus(RSV) antibody kuti izindikire Respiratory Syncytial Virus(RSV) glycoprotein F antigen, ndipo C band idakutidwa kale ndi mbuzi anti rabbit IgG.
Mzere A: Kusakaniza kumadutsa mu nembanemba ndi capillary kanthu ndikulumikizana ndi ma reagents pa nembanemba.Ngati pali ma antigen okwanira a chimfine A ndi B pachitsanzocho, magulu amitundu adzapanga pagawo loyeserera la nembanembayo.Kukhalapo kwa gulu lachikuda m'chigawo cha A ndi / kapena B kumasonyeza zotsatira zabwino za ma antigen a mavairasi, pamene kusapezeka kwake kumasonyeza zotsatira zoipa.Mawonekedwe a gulu lachikuda pagawo lolamulira amagwira ntchito ngati njira yowongolera, kuwonetsa kuti kuchuluka koyenera kwa chitsanzo chawonjezedwa ndipo kupukuta kwa membrane kwachitika.
Mzere B: Pamene chiwerengero chokwanira cha chitsanzo cha mayeso chikaperekedwa mu chitsime cha kaseti yoyesera, chitsanzocho chimasuntha ndi capillary action pa kaseti.Respiratory Syncytial Virus(RSV) ngati ilipo pachitsanzocho imamanga ku anti-Respiratory Syncytial Virus (RSV) antibody conjugates ya mbewa ya monoclonal.The immunocomplex kenako amagwidwa pa nembanemba ndi pre-yokutidwa mbewa anti-Respiratory Syncytial Virus(RSV) antibody, kupanga burgundy mtundu T band, kusonyeza Respiratory Syncytial Virus(RSV) antigen zotsatira mayeso.Kusowa kwa test band (T) kukuwonetsa zotsatira zoyipa.Mayesowa ali ndi chowongolera chamkati (C band) chomwe chimayenera kuwonetsa gulu lamtundu wa burgundy la immunocomplex of goat anti rabbit IgG/rabbit IgG-gold conjugate mosasamala kanthu za kukula kwa mtundu pamagulu aliwonse oyesa.Apo ayi
