Nkhani - Chubu chotengera kachilombo ka JanMa Gene chikugulitsidwa kwambiri!

Ambiri omwe alipo ochiritsira HIV kuteteza njira muli guanidine mchere (guanidine isothiocyanate kapena guanidine hydrochloride), amene wamba mapuloteni denaturants kwa selo lysis pa nucleic acid m'zigawo, komanso akhoza inactivate mavairasi.Komabe, mchere wa guanidine sungathe kusunga ma viral nucleic acid kutentha kwa firiji, zomwe zimapangitsa kuwonongeka kwa zitsanzo mosavuta.

Poyankha mavuto omwe ali pamwambawa, njira yosungiramo tizilombo toyambitsa matenda yopanda guanidine yopangidwa ndi JanMa Gene ili ndi ntchito zoyambitsa ma virus komanso kusunga zitsanzo.Virus nucleic acid imatha kusungidwa kutentha kwa maola 24 popanda kuwonongeka, zomwe zimavomerezedwa ndi makasitomala.

【Kagwiritsidwe ntchito ka mankhwala】 Amagwiritsidwa ntchito posonkhanitsa zitsanzo za ma virus, kusunga, ndi kunyamula zitsanzo za virus, zomwe zili ndi zida zomwe zili ndi kachilomboka.

【Chitsanzo choyenera】 Nasopharyngeal swab, alveolar lavage fluid, etc.

【Chinthu No.Zofunikira pakuyesa kamodzi, mayeso a 5-in-1 kapena 10-in-1.

【Ubwino】

• Palibe mchere wa guanidine, wokhazikika
• Vuto losakhazikika, lotetezeka kwambiri
• Kusungidwa kwachitsanzo, kolimba kwambiri

【Zomwe zimapangidwira】
● Kusagwira ntchito kwa mavairasi: Njira yotetezera imakhala ndi mapuloteni otchedwa denaturant a mchere omwe si a guanidine, omwe amatha kusokoneza mwamsanga kachilombo kamene kali mu chitsanzocho.Ndiye, matenda, pathogenicity ndi kubereka mavairasi, kuchotsa matenda yachiwiri, ndi kuteteza chitetezo cha mayendedwe ndi kuyezetsa ogwira ntchito;
● Yosavuta kugwiritsa ntchito: Pambuyo posonkhanitsa, ogwira ntchito zachipatala akhoza kumiza swab mwachindunji mu chubu lachitsanzo, ndipo ntchitoyo ndi yosavuta komanso yabwino.Zolemba zosiyanasiyana zimakwaniritsa zosowa zanthawi zosiyanasiyana, komanso zimakwaniritsa zofunikira za "10-in-1 zoyeserera za 2019-nCoV nucleic acids";
● Kutengeka kwakukulu: Pambuyo potsimikizira ntchito zamalonda, chubu lachitsanzo likhoza kukhalakusungidwa kutentha kwa maola 24 ndikusungidwa pa 2-8 ℃ kwa masiku 7,kupeŵa vuto la "bodza labodza" chifukwa chakuwonongeka kwa zitsanzo ndi zinthu zachikhalidwe pa 4 ℃ ndikuwongolera kuzindikira.