NOVEL PEPTIDES AND METHODS FOR THEIR PREPARATION AND USE

摘要

The present invention is in the field of treatment of diabetes and relates to peptides that exhibit activity for both glucose-dependent insulinotropic peptide receptor (GIP-R) and glucagon-like peptide-1 receptor (GLP-1-R) and are selective over glucagon receptor (Gluc-R). Specifically provided are GIP analogs with amino acid substitutions introduced to modulate activity for both GIP-R and GLP-1-R and maintain selectivity over Gluc-R.