中文Imfuno yobhubhane wehlabathi jikelele yovavanyo lwe-nucleic acid yaphesheya iyaqhuma
Ngokwezibalo ze-WHO, ukusukela ngentsimbi yesi-4 nge-16 kaSeptemba, 2020, ixesha laseBeijing, inani lamatyala aqinisekisiweyo e-COVID-19 kwihlabathi liphela lidlule kwi-29.44 yezigidi kwaye ngaphezulu kwe-930,000 yasweleka.
Ukujongana nobhubhani owandayo waphesheya, imfuno ye-COVID-19 ye-nucleic acid yokuchongwa inkulu.Iinkampani zaseTshayina zokuxilonga zinolwazi olutyebileyo lweklinikhi kwisicelo semveliso, kwaye kwangaxeshanye, zinenzuzo enkulu kwiindleko, zibonelela ngamathuba amakhulu okuthengisa kwimarike.Nangona kunjalo, inkqubo yokuthunyelwa kwezixhobo phesheya kolwandle inzima kwaye ijongene neengxaki ezininzi.
Umgama omde wolungiselelo lwekhonkco elibandayo kunye nengxaki yezothutho inokuba ngowona mqobo omkhulu ekuthumeleni kumazwe aphesheya kolwandle.
Ngokuphuculwa kwemigaqo-nkqubo yelizwe yokuthumela ngaphandle kwiimveliso ezichasene nobhubhane, kunye nokuphuculwa kokuhamba kwabantu kunye nezixhobo kumazwe ahlukeneyo, ixesha lokuthuthwa kwee-reagents liye landiswa kwaye kukho ukungaqiniseki, kunye neengxaki zemveliso ezibangelwa ukuthuthwa kwe-reagents. ii-reagents ziye zaba zibalaseleyo.Ukuqinisekisa ukuba izinga lokushisa liphezulu kwaye umgangatho wemveliso ufanelekile, ibhokisi ye-nucleic acid yokufumanisa i-reagents engaphantsi kwe-50g kunye neekhilogram ezimbalwa zomkhenkce owomileyo zinokuhlala iintsuku ezimbini okanye ezintathu kuphela.Ingxaki yolungiselelo lwetsheyini ebandayo ekude kunye nothutho inokuba ngowona mqobo mkhulu ekuthunyelweni kumazwe aphesheya kweelwandle.
Iimfuno zobushushu obuphantsi zikhokelela kwiindleko zokuthutha eziphezulu kakhulu.Izixhobo eziqhelekileyo zokubona i-nucleic acid kufuneka zigcinwe kwaye zithuthwe ngetsheyini elibandayo ku-(-20±5)°C ukuqinisekisa ukuba izithako zazo ezisebenza ngokwebhayoloji azibi semthethweni.Ngokwemigaqo yoshishino, ubunzima bokwenene bee-reagents ezikhutshwe ngumvelisi bungaphantsi kwe-10% yebhokisi (okanye kude ngezantsi kweli xabiso), kwaye ubuninzi bobunzima buvela kumkhenkce owomileyo, iipakethi ze-ice, kunye neebhokisi ze-foam, kwaye Iindleko zokuhamba ziphezulu kakhulu.
Ulungiselelo lwandisiwe kwaye iziphumo zekhonkco elibandayo ziyathotywa.Ngamaxesha akhethekileyo, uthutho lulonke lweekhithi ze-reagent zilongeze kakhulu ixesha lokuhamba.Ukuqinisekisa umgangatho weerejenti zolwelo eziqhelekileyo, abathumeli bangaphandle bahlala bedinga ukulungiselela ulungelelwaniso lomxokelelwane olubandayo oluphindaphinda kaninzi kuthutho lwesiqhelo lwasekhaya.Ukuba ubushushu bokuthutha alunakuqinisekiswa, umgangatho weemveliso ze-reagent ezinikezelwe kumthengi uya kuba ngumbuzo omkhulu wombuzo.
Ubume behardware obungonelanga kunye nendawo yokugcina engonelanga.Phantsi kweemeko eziqhelekileyo, amaziko ezonyango aqhuba rhoqo iiprojekthi zovavanyo lweemolekyuli kwaye akayi kuxhobisa iifriji ezininzi okanye ongeze indawo ebandayo yokugcina indawo enkulu.Ngexesha lo bhubhani, azikho iindawo zokugcina ezininzi zemibutho yesisa ezinokufikelela kwi-20 ° C yokugcina imeko.
Icandelo elipheleleyolyophilizedii-reagents, thumela ngaphandle ii-reagents ze-nucleic acid ukuqonda ukuthuthwa kobushushu obuqhelekileyo
Ukophula umqobo wokuba ii-reagents zokuxilonga iimolekyuli kufuneka zigcinwe kwaye zithuthwe kwi-20°C, i-"Novel coronavirus 2019-nCoV RT-PCR nucleic acid kit (lyophilized)" iphuhliswe nguShanghai Chuangkun Biotech Inc. full-icandelo engumkhenkce reagents Dry ube uzinzo thermal olomeleleyo ukuzeukumelana namaqondo obushushu aphezulu angama-47°Cubuncinane iintsuku ezingama-60, kwaye inokugcinwa kwiqondo lokushisa kwaye ihanjiswe kwiqondo lokushisa.Oku kusombulula ngempumelelo amanqaku eentlungu okuba ukuthuthwa kolwelo lwe-COVID-19 nucleic acid reagents kufuna ukhuseleko olupheleleyo lomxokelelwane obandayo kwixesha elidlulileyo, kwaye luthomalalisa uxinzelelo kuthintelo kunye nolawulo lobhubhane.
Izinto ezilungileyo zelyophilizedi-nucleic acid reagents
Shanghai Chuangkun Biotech Inc. ngokupheleleyo-icandelo lyophilized COVID-19
i-reagent yokufumanisa i-nucleic acid ineenzuzo ezilandelayo ukongeza
ekubunjweni kwayo kunye nomsebenzi xa kuthelekiswa nezixhobo zolwelo:
Ukugcinwa kunye nokuhamba kwiqondo lokushisa legumbi:ayifuni ukugcinwa kwiqondo lokushisa eliphantsi ngaphambi kokuvula, olulungele amaziko ezonyango kuwo onke amanqanaba.
gqibezela ngenyathelo elinye:Onke amacandelo lyophilized, akukho PCR yokusabela inkqubo yokulungisa efunekayo, kwaye ingasetyenziswa emva kohlengahlengiso, lula kakhulu inkqubo yokusebenza.
Khangela iithagethi ezi-3 ngexesha elinye:Okujoliswe kuko kubandakanya iNoveli coronavirus ORF1a/b gene kunye nofuzo lweN.Ukuze kuncitshiswe ama-negatives amanga, uvavanyo lwe-IC lwe-general reference gene yongezwa kwimveliso, enokuthi ibeke iliso ngokufanelekileyo yonke inkqubo yovavanyo ukusuka kwisampuli, ukutsalwa kwi-amplification, kwaye ugweme izinto ezingalunganga.Uphose uhlolo.
Okwangoku, icandelo elipheleleyo le-lyophilized i-COVID-19 nucleic acid yokufumanisa i-reagent ifumene isatifikethi se-EU CE, kwaye yangena ngempumelelo "kuluhlu olumhlophe" lweChina Chamber of Commerce for Import and Export of Medical Insurance ngoSeptemba 15, 2020, kwaye kuthetha ukuba ikhithi yamkelwe ngokusemthethweni ukuba ithunyelwe kumazwe angaphandle ukuze ithengiselwe kumazwe aphesheya ukunceda ukulwa ubhubhane we-COVID-19 kwihlabathi liphela.
I-Shanghai Chuangkun Biotech Inc.ifakwe kwi-"Medical Insurance Chamber of Commerce's List of Medical Material Manufacturers abafumana iSiqinisekiso soMgangatho wangaphandle okanye uBhaliso" olukhutshwe yiChina Chamber of Commerce for Import and Export of Medicines and Health Products.Ifumene iziqinisekiso zokuthumela ngaphandle kwaye inokuthumela ngaphandle ukuxhasa ubhubhane wehlabathi jikelele.
Intsholongwane ayazi imida, kwaye ukuthintela kunye nokulawula ubhubhane kufuna impendulo edibeneyo yoluntu lwamazwe ngamazwe.Ukusetyenziswa kwenkqubo epheleleyo yokumisa umkhenkce kwi-I-COVID 19ii-reagents zokubona i-nucleic acid ziya kuba luncedo kuthintelo kunye nolawulo lwehlabathiI-COVID 19indyikitya yesifo esisulelayo.Ukuze kuxhaswe uluntu lwamazwe ngamazwe ukuba luphendule ngokudibeneyo kwintlekele yezempilo yoluntu jikelele phantsi kobhubhani we-COVID-19, iShanghai Chuangkun Biotech Inc. ibonelela ngomgangatho ophezulu "i-Novel coronavirus 2019-nCoV RT-PCR ikiti yokubona i-nucleic acid (lyophilized)" Igalelo kumlo wehlabathi wokulwa nobhubhane amandla aseTshayina!
Ixesha lokuposa: Oct-28-2020