YEAST-EXPRESSED P55 PRECURSOR CORE PROTEIN OF HUMAN-IMMUNODEFICIENCY-VIRUS TYPE-1 DOES NOT ELICIT PROTECTIVE IMMUNITY IN CHIMPANZEES

被引:10
作者
EMINI, EA [1 ]
SCHLEIF, WA [1 ]
QUINTERO, JC [1 ]
CONARD, PG [1 ]
EICHBERG, JW [1 ]
VLASUK, GP [1 ]
LEHMAN, ED [1 ]
POLOKOFF, MA [1 ]
SCHAEFFER, TF [1 ]
SCHULTZ, LD [1 ]
HOFMANN, KJ [1 ]
LEWIS, JA [1 ]
LARSON, VM [1 ]
机构
[1] SW FDN BIOMED RES,SAN ANTONIO,TX 78284
关键词
D O I
10.1089/aid.1990.6.1247
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Yeast-expressed p55 precursor core protein of human immunodeficiency virus type 1 (HIV-1) was used to immunize chimpanzees. The animals developed high titers of antibodies to p55 as well as to the p24 and pl7 mature cleavage products of the core precursor. Virus-neutralizing antibodies were not elicited. The induced immune responses did not prevent establishment of HIV-1 infection following challenge of one immunized chimpanzee with live virus. © 1990, Mary Ann Liebert, Inc. All rights reserved.
引用
收藏
页码:1247 / 1250
页数:4
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