Failure of a dengue 1 sub-unit vaccine to protect mice against a lethal dengue virus infection
- PMID: 2973756
- DOI: 10.4269/ajtmh.1988.39.511
Failure of a dengue 1 sub-unit vaccine to protect mice against a lethal dengue virus infection
Abstract
Mice immunized with DEN-1 pre-matrix protein produced antibody which reacted with dengue virus infected cells and intact virions but failed to neutralize virus in vitro or in vivo. Newborn mice passively immunized with anti-DEN-1 pre-matrix antibody also failed to survive intracerebral infection with 100 LD50 of any dengue virus serotype.
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