Synthetic peptides derived from SARS coronavirus S protein with diagnostic and therapeutic potential.
Synthetic peptides derived from SARS coronavirus S protein with diagnostic and therapeutic potential.
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具有诊断和治疗潜力的源自SARS冠状病毒S蛋白的合成肽
DOI:
10.1016/j.febslet.2005.02.070
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发表时间:
2005-04-11
期刊:
影响因子:
3.5
通讯作者:
Sun B
中科院分区:
文献类型:
--
作者:
Lu W;Wu XD;Shi MD;Yang RF;He YY;Bian C;Shi TL;Yang S;Zhu XL;Jiang WH;Li YX;Yan LC;Ji YY;Lin Y;Lin GM;Tian L;Wang J;Wang HX;Xie YH;Pei G;Wu JR;Sun B
The spike (S) protein of severe acute respiratory syndrome coronavirus (SARS‐CoV) is an important viral structural protein. Based on bioinformatics analysis, 10 antigenic peptides derived from the S protein sequence were selected and synthesized. The antigenicity and immunoreactivity of all the peptides were tested in vivo and in vitro. Four peptides (P6, P8, P9 and P10) which contain B cell epitopes of the S protein were identified, and P8 peptide was confirmed in vivo to have a potential in serological diagnosis. By using a syncytia formation model, we tested the neutralization ability of all 10 peptides and their corresponding antibodies. It is interesting to find that P8 and P9 peptides inhibited syncytia formation, suggesting that the P8 and P9 spanning regions may provide a good target for anti‐SARS‐CoV drug design. Our data suggest that we have identified peptides derived from the S protein of SARS‐CoV, which are useful for SARS treatment and diagnosis.
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DOI:
10.1016/j.bbrc.2003.11.180
发表时间:
2004-01-23
影响因子:
3.1
作者:
Ho TY;Wu SL;Cheng SE;Wei YC;Huang SP;Hsiang CY
通讯作者:
Hsiang CY
影响因子:
--
作者:
Qin, E;Zhu, QY;Yang, HM
通讯作者:
Yang, HM
DOI:
10.1073/pnas.0400576101
发表时间:
2004-06-01
影响因子:
11.1
作者:
Bosch, BJ;Martina, BEE;Rottier, PJM
通讯作者:
Rottier, PJM
DOI:
10.1016/j.bbrc.2003.11.054
发表时间:
2003-12-26
影响因子:
3.1
作者:
Xiao X;Chakraborti S;Dimitrov AS;Gramatikoff K;Dimitrov DS
通讯作者:
Dimitrov DS
DOI:
10.1016/j.jcv.2003.08.004
发表时间:
2003-12
期刊:
Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology
影响因子:
--
作者:
Poon LL;Chan KH;Wong OK;Yam WC;Yuen KY;Guan Y;Lo YM;Peiris JS
通讯作者:
Peiris JS