iphepha

imveliso

Dengue IgGIgM+Ns1 Combo Test isixhobo (Whole BloodSerumPlasma)

Inkcazelo emfutshane:


Iinkcukacha zeMveliso

Iithegi zeMveliso

idengue igg kunye ne-igm positive iindlela

Dengue IgGIgM+Ns1 Combo Test isixhobo (Whole BloodSerumPlasma)

Dengue IgGIgM+Ns1 Combo Test isixhobo
igm igg ns1 idengue
idengue ns1 i-antigen igg igm
idengue ns1 kunye novavanyo lwe-igg igm
ns1-igg-igm1
uvavanyo lwe-hepatitis c

Ukusetyenziswa okucetywayo

Uvavanyo lweDengue NS1 Ag-IgG/IgM Combo luvavanyo olukhawulezayo lwe-chromatographic immunoassay ukuze kufunyanwe umgangatho we-antibodies (IgG kunye ne-IgM) kunye ne-antigen ye-dengue virus NS1 kwi-virus ye-dengue kwi-Serum okanye kwi-Plasma ukunceda ekufumaneni usulelo lwentsholongwane ye-Dengue.

[USHWANKATHELO]

I-Dengue fever sisifo esosulelayo esibangelwa yintsholongwane yedengue esasazwa ziingcongconi.Ukosuleleka yintsholongwane yeDengue kunokukhokelela kusulelo oluqatha, umkhuhlane wedengue, umkhuhlane wedengue hemorrhagic fever, idengue hemorrhagic fever.Iimpawu eziqhelekileyo zekliniki zomkhuhlane wedengue ziquka ukuqala ngequbuliso, umkhuhlane ophezulu, intloko ebuhlungu, imisipha enzima, ithambo kunye neentlungu zamalungu, irhashalala yolusu, ukuthambekela ukopha, ukwanda kwe-lymph node, ukuncipha kwenani leeseli ezimhlophe zegazi, i-thrombocytopenia njalo njalo kwezinye izigulana.Esi sifo ngokusisiseko sikwindawo ezishushu kunye neendawo ezishushu, kuba esi sifo sisasazwa yingcongconi ye-Aides, isizathu sokuthandwa sinonyaka othile, ibe minyaka yonke ngoMeyi-Novemba, incopho yiJulayi-Septemba.Kulo bhubhani mtsha, abantu badla ngokuchaphazeleka, kodwa isehlo ikakhulu ngabantu abadala, kwindawo egqubayo, isehlo ikakhulu ngabantwana.

Umgaqo

Uvavanyo lweDengue NS1 Ag-IgG/IgM Combo lumgangatho we-membrane strip esekelwe kwi-immunoassay yokubhaqa izilwa-ntsholongwane zedengue (IgG kunye ne-IgM) kunye nentsholongwane yedengue NS1 antigen kwiSerum okanye kwiPlasma.

Kuvavanyo lwe-IgG/IgM :Isixhobo sovavanyo siqulathe: 1) i-burgundy colored conjugate pad equlathe idengue recombinant envelope antigens edityaniswe negolide yeColloid (i-dengue conjugates), 2) i-nitrocellulose membrane strip equlethe imigca emibini yovavanyo (T1 kunye nemigca ye-T2) kunye umgca wokulawula (umgca weC).Umgca we-T1 ufakwe ngaphambili kunye ne-antibody yokufunyanwa kwe-IgM anti-dengue, umgca we-T2 ugqunywe nge-antibody ukuze kubonwe i-IgG anti-dengue.Xa umthamo owaneleyo wovavanyo lovavanyo lukhutshwa kwisampulu yequla lekhasethi yovavanyo, umzekelo ufuduka ngesenzo se-capillary kwikhasethi.I-IgG i-anti-dengue, ukuba ikhona kwi-specimen, iya kubophelela kwi-conjugates ye-dengue.I-immunocomplex ke ibanjwe yi-reagent efakwe ngaphambili kwi-T2 band, yenza umgca we-T2 onemibala e-burgundy, ebonisa i-dengue IgG isiphumo sovavanyo oluhle kwaye iphakamisa usulelo lwamva nje okanye oluphindayo.I-IgM anti-dengue ukuba ikhona kumzekelo iyakubophelela kwiiconjugates zedengue.I-immunocomplex ke ibanjwe yi-reagent efakwe kumgca we-T1, yenza umgca we-T1 onemibala e-burgundy, ebonisa umphumo we-dengue we-IgM we-dengue kwaye uphakamisa usulelo olutsha.Ukungabikho kwayo nayiphi na imigca ye-T (T1 kunye ne-T2) ibonisa umphumo ongalunganga.

KuVavanyo lwe-NS1: Kule nkqubo yovavanyo, i-anti-Dengue NS1 i-antibody ayishukumi kummandla wovavanyo wekhasethi.Emva kokuba iGazi Elipheleleyo / iSerum / i-Plasma isampulu ibekwe kumzekelo kakuhle, isabela kunye ne-anti-Dengue NS1 antibody amasuntswana agqunywe kwi-pad ye-specimen.Lo mxube ufuduka ngokwechromatographic ngobude bomcu wovavanyo kwaye unxibelelane ne-anti-Dengue NS1 engashukumiyo yokuzikhusela.Ukuba umzekelo uqulethe i-antigen ye-dengue virus ye-dengue, umgca onemibala uya kuvela kummandla wovavanyo obonisa isiphumo esihle.Ukuba umzekeliso awuqulathanga intsholongwane yedengue NS1 antigen, umgca onemibala awuzukubonakala kulo mmandla ubonisa isiphumo esibi.

Ukuze usebenze njengolawulo lwenkqubo, umgca onemibala uya kuhlala ubonakala kummandla wolawulo obonisa ukuba umthamo ofanelekileyo we-specimen wongeziwe kwaye i-membrane wicking yenzeke.

Ukugcinwa kunye nokuzinza

Gcina njengoko zipakishwe kwisingxobo esitywiniweyo kwiqondo lobushushu begumbi okanye efrijini (4-30℃ okanye 40-86℉).Isixhobo sovavanyo sizinzile ngomhla wokuphelelwa oshicilelweyo kwisingxobo esivaliweyo.

Uvavanyo maluhlale kwisingxobo esivaliweyo de lusetyenziswe.

Ukuqokelelwa koMfanekiso kunye noLungiselelo

1. Uvavanyo lweDengue NS1 Ag-IgG/IgM Combo lunokwenziwa kwiSerum okanye kwiPlasma.

2. Ukuqokelela igazi elipheleleyo, i-serum okanye i-plasma isampuli ezilandela iinkqubo eziqhelekileyo zelebhu yonyango.

3. Uvavanyo kufuneka lwenziwe ngokukhawuleza emva kokuqokelelwa kwesampuli.Musa ukushiya imizekelo kwiqondo lobushushu begumbi ixesha elide.Ukugcina ixesha elide, iisampuli kufuneka zigcinwe ngaphantsi kwe-20 ℃.

4. Zisa iisampulu kwiqondo lobushushu legumbi ngaphambi kovavanyo.Iisampulu ezikhenkcezisiweyo kufuneka zinyibilike ngokupheleleyo kwaye zixutywe kakuhle phambi kovavanyo.Iisampulu akufuneki zifakwe emkhenkceni kwaye zinyibilike ngokuphindaphindiweyo.

Inkqubo yoVavanyo

Vumela uvavanyo, umfuziselo, isithinteli kunye/okanye ulawulo lufikelele kubushushu begumbi 15-30℃ (59-86℉) phambi kovavanyo.

1. Zisa isingxobo kwiqondo lobushushu begumbi phambi kokuba usivule.Susa isixhobo sovavanyo kwisingxobo esivaliweyo kwaye usisebenzise ngokukhawuleza.Beka isixhobo sovavanyo kwindawo ecocekileyo nekumgangatho.

2. KuVavanyo lwe-IgG/IgM :Bamba idropha ngokuthe nkqo kwaye udlulisele ithontsi eli-1 lesampulu (malunga ne-10μl) kwisampulu yequla (S) lesixhobo sovavanyo, emva koko wongeze amathontsi ama-2 e-buffer (malunga ne-70μl) kwaye uqalise isibali-xesha.Jonga umfanekiso ongezantsi.

3. Kuvavanyo lwe-NS1: Bamba i-dropper ngokuthe nkqo kwaye udlulisele i-8 ~ 10 amathontsi e-serum okanye i-plasma (malunga ne-100μl) kwi-specimen well(S) yesixhobo sovavanyo, emva koko uqalise isibali-xesha.Jonga umfanekiso ongezantsi.

4. Lindela umgca onemibala ukuba uvele.Funda iziphumo ngemizuzu eyi-15.Musa ukutolika umphumo emva kwemizuzu engama-20.

Ukutolikwa kweziPhumo

Okuhle:

Kuvavanyo lwe-IgG/IgM: Umgca wokulawula kwaye ubuncinci umgca wokuvavanya ubonakala kwi-membrane.Ukubonakala komgca wovavanyo we-T2 kubonisa ubukho be-dengue ethile ye-IgG antibodies.Ukubonakala komgca wovavanyo we-T1 kubonisa ubukho be-dengue ethile ye-IgM antibodies.Kwaye ukuba zombini umgca we-T1 kunye ne-T2 uyavela, oko kubonisa ukuba ubukho bazo zombini izilwa-buhlungu ze-IgG kunye ne-IgM ze-dengue.Okukhona kusezantsi ugxininiso lwe-antibody, kokukhona buthathaka umgca wesiphumo.

Kuvavanyo lwe-NS1: Imigca emibini iyavela.Umgca omnye kufuneka uhlale uvela kumgca wolawulo (C), kwaye omnye umgca ocacileyo onemibala kufuneka uvele kwindawo yovavanyo.

Engalunganga:

Umgca omnye onemibala ubonakala kummandla wokulawula (C) .Akukho mgca wembala obonakalayo ovela kummandla wovavanyo.

Ayisebenzi: Umgca wolawulo awubonakali.Umthamo wesampulu engonelanga okanye ubuchule benkqubo obungachanekanga zezona zizathu ezinokuthi zibe kho zokungaphumeleli komgca wolawulo.Phonononga inkqubo kwaye uluphinde uvavanyo ngesixhobo esitsha sovavanyo.Ukuba ingxaki iyaqhubeka, yeka ukusebenzisa ikiti yovavanyo ngoko nangoko kwaye uqhagamshelane nomsasazi wakho wendawo.

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