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Development of a novel amylin analog for potential obesity research

Peptide degradation pathways Tirzepatide is a 39-amino-acid peptide with specific structural modifications that make it effective, including alpha-aminoisobutyric acid (Aib) substitutions at positions 2 and 13 (which protect against DPP-4 enzyme degradation in the body) and a C20 fatty diacid chain at position 20 (which enables albumin binding for a longer half-life)

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In-vitro fibroblast studies show elevated type I collagen and elastin production in response to GHK-Cu at nanomolar concentrations

CJC-1295 with DAC modification may show slightly improved stability due to its larger molecular structure