Our labs are pursueing the goal of exactly defining the qualities of peptide antigenicity, immunogenicity and pathogenicity in order to develop safe specific immunotherapies by utilizing specific portions of disease-associated-proteins (DAPs). Using as a model the Pemphigus vulgaris antigen (PVA) desmoglein 3 (Dsg3), we have studied the murine humoral response against the Dsg3 amino acid 49-60 peptide sequence, previously characterized as sequence having low similarity to the mouse proteome. The results show that the low-similarity Dsg3(49-60)REWVKFAKPCRE peptide does not elicit pathogenic antibodies.
Characterization of polyclonal antibodies raised against a linear peptide determinant of desmoglein-3.
BONAMONTE, Domenico;KANDUC, Darja
2005-01-01
Abstract
Our labs are pursueing the goal of exactly defining the qualities of peptide antigenicity, immunogenicity and pathogenicity in order to develop safe specific immunotherapies by utilizing specific portions of disease-associated-proteins (DAPs). Using as a model the Pemphigus vulgaris antigen (PVA) desmoglein 3 (Dsg3), we have studied the murine humoral response against the Dsg3 amino acid 49-60 peptide sequence, previously characterized as sequence having low similarity to the mouse proteome. The results show that the low-similarity Dsg3(49-60)REWVKFAKPCRE peptide does not elicit pathogenic antibodies.File in questo prodotto:
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