Inventors:
David C. Fritzinger - Honolulu HI, US
Carl-Wilhelm Vogel - Honolulu HI, US
International Classification:
A61K 38/16, C07K 14/00, C07H 21/04, A61P 43/00, C12N 15/63, C12P 21/02, C12N 5/10, C12N 1/21, C12N 1/19
US Classification:
514 12, 530350, 536 235, 4353201, 435 691, 435367, 435358, 43525233, 43525231, 4352542, 43525421, 43525423, 435348
Abstract:
The invention provides modified human complement C3 proteins, comprising a human C3 protein, wherein amino acid residues in the human C3 protein are substituted with a corresponding portion of a Cobra Venom Factor (CVF) protein, and wherein one or more amino acid residues in the CVF portion of the modified human complement C3 protein are further modified.