Ibugbe gbigba olugba Spike glycoprotein (RBD) ti SARS-CoV-2 ṣe agbedemeji asopọ patiku gbogun si olugba henensiamu iyipada-angiotensin 2 (ACE2) lori oju awọn sẹẹli eniyan.Nitorinaa, ibaraenisepo Spike-ACE2 jẹ ifosiwewe ipinnu pataki fun aarun ọlọjẹ. Ẹgbẹ phylogenetic tuntun ti SARS-CoV-2 (ila B.1.1.7), eyiti o ṣe ẹya aropo amino acid ni Spike RBD (N501Y iyipada).
Gẹgẹbi iwadii tuntun lati Sakaani ti Ilera ti UK, ti o da lori data ti gbogbo ilana jiini, ajakale-arun ati awoṣe, aarun ti iyatọ iyatọ ti SARS-CoV-2 fẹrẹ to 40-70% ti o ga ju onimọ-jinlẹ iyipada ti o ṣe awari miiran ti a mọ. .Idahun iyara ati wiwa jẹ ọkan ninu idena pataki ati iwọn iṣakoso.
A lo ohun elo naa fun wiwa agbara in vitro wiwa awọn jiini ORF1ab/N/S ti aramada coronavirus 2019-nCoV ninu awọn apẹẹrẹ atẹgun, ati ṣiṣe titẹ iyipada lori N501Y ni nigbakannaa.
Ohun elo naa gba ọna ARMS, mu Jiini S ti aramada coronavirus (2019-nCoV) gẹgẹbi agbegbe ibi-afẹde fun titẹ iyipada, ṣe apẹrẹ awọn alakoko ati awọn iwadii fun N501Y.
Awọn ọja | Awọn alaye lẹkunrẹrẹ | Itaja iwọn otutu | Apejuwe |
Real Time PCR Apo fun aramadaCoronavirus 2019-nCoV atiCoronavirus aramada 2019-nCoVIyipada Gene (N501Y) | 48T | -20℃ | Awọn atunnkanka: Egan-Iru ti N501Y,Irú ẹ̀dá ènìyàn ti N501Y, ORF1ab,N pupọ ati iṣakoso inu |
Ibamu awoṣe
- Oropharyngeal Swabs
- Nasopharyngeal Swab
- Omi Lavage Bronchoalveolar
- Tutu
Ohun elo Kit
- Idaduro ifaseyin RT-PCR
- RT-PCR enzymu illa
- Wild-Iru rere Iṣakoso
- Iṣakoso rere ti yipada
- Iṣakoso odi