Cold sensitivity of the SARS-CoV-2 spike ectodomain.
Cold sensitivity of the SARS-CoV-2 spike ectodomain.
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DOI:
10.1038/s41594-020-00547-5
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发表时间:
2021-03
影响因子:
16.8
通讯作者:
Acharya P
中科院分区:
文献类型:
--
作者:
Edwards RJ;Mansouri K;Stalls V;Manne K;Watts B;Parks R;Janowska K;Gobeil SMC;Kopp M;Li D;Lu X;Mu Z;Deyton M;Oguin TH 3rd;Sprenz J;Williams W;Saunders KO;Montefiori D;Sempowski GD;Henderson R;Munir Alam S;Haynes BF;Acharya P
The SARS-CoV-2 spike (S) protein, a primary target for COVID-19 vaccine development, presents its Receptor Binding Domain in two conformations, receptor-accessible “up” or receptor-inaccessible “down” states. Here we report that the commonly used stabilized S ectodomain construct “2P” is sensitive to cold temperature, and this cold sensitivity is abrogated in a “down” state–stabilized ectodomain. Our findings will impact structural, functional and vaccine studies that use SARS-CoV-2 S ectodomain.
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影响因子:
8.8
作者:
Zhou T;Teng IT;Olia AS;Cerutti G;Gorman J;Nazzari A;Shi W;Tsybovsky Y;Wang L;Wang S;Zhang B;Zhang Y;Katsamba PS;Petrova Y;Banach BB;Fahad AS;Liu L;Lopez Acevedo SN;Madan B;Oliveira de Souza M;Pan X;Wang P;Wolfe JR;Yin M;Ho DD;Phung E;DiPiazza A;Chang LA;Abiona OM;Corbett KS;DeKosky BJ;Graham BS;Mascola JR;Misasi J;Ruckwardt T;Sullivan NJ;Shapiro L;Kwong PD
通讯作者:
Kwong PD
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56.9
作者:
Hsieh, Ching-Lin;Goldsmith, Jory A.;McLellan, Jason S.
通讯作者:
McLellan, Jason S.
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64.8
作者:
Ke, Zunlong;Oton, Joaquin;Briggs, John A. G.
通讯作者:
Briggs, John A. G.
影响因子:
2.9
作者:
GOOD, NE;WINGET, GD;SINGH, RMM
通讯作者:
SINGH, RMM
影响因子:
56.9
作者:
Naldini, L;Blomer, U;Trono, D
通讯作者:
Trono, D