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pubmed:abstractText |
Epitopes from human rhinovirus 14 (HRV-14) and human immunodeficiency virus type (HIV-1) have been expressed on the surface of particles of the plant virus, cowpea mosaic virus (CPMV). The chimaeras retain their ability to grow in plants and large quantities of virions can be easily purified. Immunological studies have shown that purified particles have the antigenic properties of the insert, and, in the case of the HIV-1 chimaera, can elicit the production of neutralising antibodies in mice. The chimaera containing the epitope from HRV-14 has been crystallised and the crystals shown to diffract to atomic resolution.
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