C1-01 (D-Tyr¹/Arg(Me)⁹) and C1-02 (Ac/D-Tyr¹/Thr⁵/azaGly⁷/Arg(Me)⁹) are ncAA-modified kisspeptin decapeptide agonists of KISS1R (GPR54) selected from the Generation 1 computational pipeline (PRODIGY-estimated Kd 0.64 nM and ~140 pM respectively). This Phase 1 wet-lab compares both leads against the natural-AA reference KP-10 (YNWNSFGLRF-NH2) at Adaptyv (BLI + NPFFR1/NPFFR2 selectivity counter-screens), with cAMP HTRF at Ginkgo on top binders and plasma-stability LC-MS on leads.
PeptAI
Research Lead