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Vaccines against HIV-1, related antibody compositions, and therapeutic and prophylactic uses thereof
Vaccines against HIV-1, related antibody compositions, and therapeutic and prophylactic uses thereof
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机译:针对HIV-1的疫苗,相关抗体组合物及其治疗和预防用途
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摘要
The subject invention provides a recombinant nucleic acid molecule which encodes a mutant HIV-1 gp120 envelope glycoprotein comprising a V3 loop deletion and a C4 domain(W-X) point mutation wherein X is an amino acid residue other than tryptophan, and the HIV-1 gp120 envelope glycoprotein encoded thereby. The subject invention further provides a method of obtaining partially purified antibodies which specifically bind to the CD4-binding domain of HIV-1 gp120 envelope glycoprotein, the partially purified antibodies produced thereby, and pharmaceutical compositions comprising same. Finally, the subject invention provides methods of treating HIV-1-infected subjects, and of reducing the likelihood of HIV-1-exposed and non-HIV-1-exposed subjects' becoming infected with HIV-1 using the pharmaceutical compositions of the subject invention.
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