R3(BΔ23-27)R/I5 chimeric peptide

Ligand id: 3907

Name: R3(BΔ23-27)R/I5 chimeric peptide

View interactive charts of activity data from GtoPdb and ChEMBL (where available) across species

Selectivity at GPCRs
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Target Sp. Type Action Value Parameter Concentration range (M) Reference
RXFP3 Hs Antagonist Antagonist 8.5 pKi - 1
pKi 8.5 [1]
RXFP3 Hs Antagonist Antagonist 8.9 – 9.0 pEC50 - 2
pEC50 8.9 – 9.0 [2]
RXFP3 Hs Antagonist Antagonist 9.2 pIC50 - 3
pIC50 9.2 (IC50 6.7x10-10 M) [3]
RXFP4 Hs Antagonist Antagonist 8.0 – 8.6 pIC50 - 1,3
pIC50 8.0 – 8.6 [1,3]