CN113186204B - 新型冠状病毒巴西株p.1突变株rbd的基因及其应用 - Google Patents
新型冠状病毒巴西株p.1突变株rbd的基因及其应用 Download PDFInfo
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Abstract
Description
突变株名称 | P.1突变株的特征 |
别称 | 501Y.V3 |
突变位点数量 | 17 |
Spike蛋白突变数量 | 10 |
RBD/Spike主要突变位点 | N501Y、E484K、K417N/T |
其它突变位点,包含N蛋白 | ORF1b del、L18F、T20N、P26S |
传染性 | 没有增强的证据 |
致病力 | 没有增强的证据 |
免疫逃逸 | 可能性较大,但需证据 |
发现时间及地点 | 2021年1月日本机场的巴西游客 |
主要传播地区 | 巴西、北欧、美国、韩国等 |
Claims (9)
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WO2005047459A2 (en) * | 2003-08-04 | 2005-05-26 | University Of Massachusetts | Sars nucleic acids, proteins, antibodies, and uses thereof |
CN111088283B (zh) * | 2020-03-20 | 2020-06-23 | 苏州奥特铭医药科技有限公司 | mVSV病毒载体及其病毒载体疫苗、一种基于mVSV介导的新冠肺炎疫苗 |
CN112877351A (zh) * | 2020-04-14 | 2021-06-01 | 文利新 | 一种用于防治新冠病毒感染的重组质粒、重组乳酸杆菌表达系统及其应用 |
CN111607003B (zh) * | 2020-05-21 | 2022-08-23 | 上海百英生物科技有限公司 | 一种SARS-CoV-2 N/S1(RBD)重组蛋白及制备方法和应用 |
RU2733831C1 (ru) * | 2020-07-08 | 2020-10-07 | Федеральное государственное учреждение науки "Государственный научный центр вирусологии и биотехнологии "Вектор" Федеральной службы по надзору в сфере защиты прав потребителей и благополучия человека (ФБУН ГНЦ ВБ "Вектор" Роспотребнадзора) | Искусственный ген, кодирующий бицистронную структуру, образованную последовательностями рецептор-связующего домена гликопротеина S коронавируса SARS-CoV-2, P2A-пептида и гликопротеина G VSV, рекомбинантная плазмида pStem-rVSV-Stbl_RBD_SC2, обеспечивающая экспрессию искусственного гена и рекомбинантный штамм вируса везикулярного стоматита rVSV-Stbl_RBD_SC2, используемого для создания вакцины против коронавируса SARS-CoV-2 |
RU2733832C1 (ru) * | 2020-07-28 | 2020-10-07 | Федеральное бюджетное учреждение науки "Государственный научный центр вирусологии и биотехнологии "Вектор" Федеральной службы по надзору в сфере защиты прав потребителей и благополучия человека (ФБУН ГНЦ ВБ "Вектор" Роспотребнадзора) | Искусственный ген Stbl_RBD_TrM_SC2, кодирующий бицистронную структуру, образованную последовательностями рецепторсвязывающего домена гликопротеина S коронавируса SARS-CoV-2, трансмембранного региона, P2A-пептида и гликопротеина G VSV, рекомбинантная плазмида pStem-rVSV-Stbl_RBD_TrM_SC2, обеспечивающая экспрессию искусственного гена, и рекомбинантный штамм вируса везикулярного стоматита rVSV-Stbl_RBD_TrM_SC2, используемый для создания вакцины против коронавируса SARS-CoV-2 |
CN111926040B (zh) * | 2020-10-12 | 2021-01-26 | 天津中逸安健生物科技有限公司 | 一种新型冠状病毒rbd核苷酸序列、优化方法与应用 |
CN112209995B (zh) * | 2020-10-14 | 2022-01-11 | 华兰基因工程有限公司 | 一种SARS-CoV-2表面蛋白受体结合区制备方法 |
CN112552413B (zh) * | 2020-12-22 | 2023-06-16 | 浙江鼎持生物制品有限公司 | 新型冠状病毒重组蛋白亚单位疫苗 |
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