University of Texas Health Science Center at Houston
New chemically activated antigen could expedite development of HIV vaccine
Published in Vaccine Weekly, October 21st, 2009
Scientists working to develop a vaccine for the human immunodeficiency virus (HIV) report they have created the first antigen that induces protective antibodies capable of blocking infection of human cells by genetically-diverse strains of HIV. The new antigen differs from previously-tested vaccines by virtue of its chemically-activated property that enables close sharing of electrons and produces strong covalent bonding. Researchers used a mouse model to generate the antibodies. The report by researchers at The University of Texas Health Science Center at Houston is online and will appear in a print issue of the Journal of Biological Chemistry in November.
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Source: Vaccine Weekly (2009-10-21)
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