| 摘要 |
<p>HIV virus mutants having an alteration which inhibits induction of enhancing antibody to said virus are described. Also described are HIV virus mutants in which an antibody-dependent enhancing domain in gp41 includes amino acid alterations. Also described are HIV vaccines comprising HIV gp160 mutants in which an antibody-dependent enhancing domain in gp41 includes at least one amino acid alteration.</p> |
