Recombinant gp135 envelope glycoproteins of caprine arthritis-encephalitis lentivirus variants inhibit homologous and heterologous variant-specific neutralizing antibodies.
Recombinant gp135 envelope glycoproteins of caprine arthritis-encephalitis lentivirus variants inhibit homologous and heterologous variant-specific neutralizing antibodies.
复制标题
山羊关节炎脑炎慢病毒变体的重组 gp135 包膜糖蛋白抑制同源和异源变体特异性中和抗体。
DOI:
10.1016/0042-6822(91)90747-y
复制
发表时间:
1991
期刊:
影响因子:
3.7
通讯作者:
Cheevers,WP
中科院分区:
文献类型:
--
作者:
Lichtensteiger,CA;KnowlesJr,DP;McGuire,TC;Cheevers,WP
The envelope (env) genes of two antigenic variants of caprine arthritis-encephalitis virus (CAEV), defined by serum neutralization, were expressed in vaccinia virus. Recombinant gp135 envelope glycoprotein competitively inhibited neutralizing activity of serum from CAEV-infected goats, indicating gp135 is a dominant target antigen of CAEV neutralizing antibody. In addition, type-specific neutralizing activity of goat serum directed against one variant was inhibited by both homologous and heterologous variant recombinant gpl35. Hence, a CAEV variant env gene encodes type-specific neutralization epitopes of both variants. The results indicate that antigenic variation of CAEV involvesenvgene mutations encoding amino acid differences outside conserved neutralization epitopes affecting epitope exposure to the immune system.
登录
查看更多内容
DOI:
--
发表时间:
1988
期刊:
Laboratory investigation; a journal of technical methods and pathology
影响因子:
--
作者:
Cheevers,WP;Knowles,DP;McGuire,TC;Cunningham,DR;Adams,DS;Gorham,JR
通讯作者:
Gorham,JR
影响因子:
3.7
作者:
Jackson,MK;Knowles,DP;Stem,TA;Harwood,WG;Robinson,MM;Cheevers,WP
通讯作者:
Cheevers,WP
DOI:
--
发表时间:
1980
影响因子:
11.1
作者:
J. Clements;F. Pedersen;O. Narayan;W. Haseltine
通讯作者:
W. Haseltine
影响因子:
5.4
作者:
MACKETT, M;SMITH, GL;MOSS, B
通讯作者:
MOSS, B
DOI:
10.1099/0022-1317-66-6-1233
发表时间:
1985
期刊:
The Journal of general virology
影响因子:
--
作者:
Gogolewski,RP;Adams,DS;McGuire,TC;Banks,KL;Cheevers,WP
通讯作者:
Cheevers,WP