vpm peptide

VPM peptide functions as a protease-cleavable dithiol cross-linker. It is capable of integration into the PEG-diacrylate (PEG-DA) macromer backbone, resulting in the formation of PEG hydrogel.

VPM peptide TFA is a peptide crosslinker that can be cleaved by dithiol proteases. It can be incorporated into the main chain of PEG-diacrylate (PEG-DA) macromonomers to form PEG hydrogels.

VPM-p15, a synthetic peptide agonist targeting the adhesion G protein-coupled receptor (GPCR) G2 (ADGRG2)—an orphan GPCR implicated in male infertility—facilitates cAMP accumulation in HEK293 cells expressing human ADGRG2, demonstrating efficacy with an EC50 value of 1.41 µM.

VPM-p15 is an optimized peptide agonist targeting the adhesion G protein-coupled receptor GPR64 (also known as ADGRG2 or HE6). It exhibits significantly higher affinity for GPR64 compared to the original p15 peptide. VPM-p15 significantly elevates cAMP levels, activating GPR64 and triggering downstream Gs, Gq, and G12/13 signaling pathways. This compound can be utilized in research focused on activation mechanisms of adhesion GPCR family members.