Inventors:
Mingtao Zeng - Pittsford NY, US
Michael E. Pichichero - Rochester NY, US
Qingfu Xu - Rochester NY, US
Assignee:
UNIVERSITY OF ROCHESTER - Rochester NY
International Classification:
A61K 39/395, C12N 15/62, C12N 15/63, A61P 37/04, C07K 19/00, A61K 39/08, C07K 16/12, A61P 31/04, C12N 15/31, C12N 5/10
US Classification:
4241671, 536 237, 536 234, 4353201, 435325, 530350, 4242391, 4241921, 5303895
Abstract:
The invention relates to novel DNA and protein vaccines against . The DNA vaccine includes a DNA molecule that includes a first segment encoding a fragment of a heavy chain region of a neurotoxin, wherein the first segment is codon-enhanced to improve expression of the isolated DNA molecule in a mammalian host, and preferably a second segment that encodes a secretion signal peptide. The chimeric protein of the present invention includes the secretion signal peptide linked N-terminal of the fragment of a heavy chain region of a neurotoxin. Use of these materials to raise antibodies, and to impart resistance against to a mammal is also disclosed.