Development of a SARS-CoV-2 nucleocapsid specific monoclonal antibody.
Development of a SARS-CoV-2 nucleocapsid specific monoclonal antibody.
复制标题
SARS-CoV-2核衣壳蛋白特异性单克隆抗体的研制
DOI:
10.1016/j.virol.2021.01.003
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发表时间:
2021-06
期刊:
影响因子:
3.7
通讯作者:
Geiss BJ
中科院分区:
文献类型:
--
作者:
Terry JS;Anderson LB;Scherman MS;McAlister CE;Perera R;Schountz T;Geiss BJ
To help fight COVID-19, new molecular tools specifically targeting critical components of the causative agent of COVID-19, SARS-Coronavirus-2 (SARS-CoV-2), are desperately needed. The SARS-CoV-2 nucleocapsid protein is critical for viral replication, integral to viral particle assembly, and a major diagnostic marker for infection and immune protection. Currently the limited available antibody reagents targeting the nucleocapsid protein are not specific to SARS-CoV-2 nucleocapsid protein, and sequences for these antibodies are not publicly available. In this work we developed and characterized a series of new mouse monoclonal antibodies against the SARS-CoV-2 nucleocapsid protein, with a specific clone, mBG86, targeting only SARS-CoV-2 nucleocapsid protein. The monoclonal antibodies were validated in ELISA, Western blot, and immunofluorescence analyses. The variable regions from six select clones were cloned and sequenced, and preliminary epitope mapping of the sequenced clones was performed. Overall, these new antibody reagents will be of significant value in the fight against COVID-19.
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影响因子:
1.8
作者:
Lee HK;Lee BH;Seok SH;Baek MW;Lee HY;Kim DJ;Na YR;Noh KJ;Park SH;Kumar DN;Kariwa H;Nakauchi M;Heo SJ;Park JH
通讯作者:
Park JH
影响因子:
5.6
作者:
Geiss, Brian J.;Thompson, Aaron A.;Andrews, Andrew J.;Sons, Robert L.;Gari, Hamid H.;Keenan, Susan M.;Peersen, Olve B.
通讯作者:
Peersen, Olve B.
影响因子:
24.5
作者:
Lin, Lu;Jiang, Xiayang;Shan, Hong
通讯作者:
Shan, Hong
影响因子:
4.4
作者:
Dutta, Noton Kumar;Mazumdar, Kaushiki;Park, Jae-Hak
通讯作者:
Park, Jae-Hak
影响因子:
--
作者:
Stadlbauer, Daniel;Amanat, Fatima;Krammer, Florian
通讯作者:
Krammer, Florian