antalarmin [Ligand Id: 3489] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL296641 (Antalarmin)
  • CRF1 receptor/Corticotropin releasing factor receptor 1 in Human [ChEMBL: CHEMBL1800] [GtoPdb: 212] [UniProtKB: P34998]
  • CRF1 receptor/Corticotropin releasing factor receptor 1 in Rat [ChEMBL: CHEMBL4649] [GtoPdb: 212] [UniProtKB: P35353]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
CRF1 receptor/Corticotropin releasing factor receptor 1 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1800] [GtoPdb: 212] [UniProtKB: P34998]
ChEMBL Antagonist activity at human recombinant CRF1 receptor expressed in CHO cells by cAMP assay F 7.49 pKi 32 nM Ki Bioorg Med Chem Lett (2012) 22: 723-728 [PMID:22104142]
ChEMBL Binding affinity for corticotropin-releasing factor-1 expressed in leukocyte tyrosine kinase cells B 8.51 pKi 3.1 nM Ki J Med Chem (2005) 48: 5104-5107 [PMID:16078829]
ChEMBL Inhibition of [125I]sauvagine binding to corticotropin releasing factor receptor 1 expressed in LtK- cells B 8.51 pKi 3.1 nM Ki J Med Chem (2005) 48: 4100-4110 [PMID:15943483]
ChEMBL Binding affinity for human corticotropin releasing factor receptor 1 expressed in LtK- cells using [125I]sauvagine B 8.6 pKi 2.51 nM Ki J Med Chem (2005) 48: 5780-5793 [PMID:16134945]
GtoPdb - - 9 pKi 1 nM Ki Endocrinology (1996) 137: 5747-50 [PMID:8940412]
ChEMBL Binding affinity to recombinant human Corticotropin releasing factor receptor 1 (hCRF1) expressed in 293EBNA cells B 9.08 pKi 0.84 nM Ki J Med Chem (1999) 42: 833-848 [PMID:10072681]
ChEMBL Displacement of [125I]Tyr0sauvagine from human CRF1 receptor expressed in HEK293 cell membrane after 120 mins by gamma scintillation counting analysis B 7.73 pIC50 18.62 nM IC50 Eur J Med Chem (2014) 78: 1-9 [PMID:24675175]
ChEMBL Displacement of [125I]-Tyr0-sauvagine from human CRFR1 expressed in HEK293 cell membrane homogenates after 120 mins by gamma counting method B 7.73 pIC50 18.62 nM IC50 Eur J Med Chem (2017) 138: 900-908 [PMID:28750312]
CRF1 receptor/Corticotropin releasing factor receptor 1 in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4649] [GtoPdb: 212] [UniProtKB: P35353]
ChEMBL Compound was tested in vitro for its ability to displace [125 I]Tyr-sauvagine from corticotropin-releasing hormone type 1 receptor in rat cerebellum B 8.6 pKi 2.5 nM Ki Bioorg Med Chem Lett (2000) 10: 707-710 [PMID:10782669]
ChEMBL Affinity for the Corticotropin releasing factor receptor 1 (CRHR1) was determined in rat brain B 9 pKi 1 nM Ki J Med Chem (2003) 46: 3559-3562 [PMID:12904058]

ChEMBL data shown on this page come from version 34:

Zdrazil B, Felix E, Hunter F, Manners EJ, Blackshaw J, Corbett S, de Veij M, Ioannidis H, Lopez DM, Mosquera JF, Magarinos MP, Bosc N, Arcila R, Kizilören T, Gaulton A, Bento AP, Adasme MF, Monecke P, Landrum GA, Leach AR. (2024). The ChEMBL Database in 2023: a drug discovery platform spanning multiple bioactivity data types and time periods. Nucleic Acids Res., 52(D1). DOI: 10.1093/nar/gkad1004. [EPMCID:10767899] [PMID:37933841]
Davies M, Nowotka M, Papadatos G, Dedman N, Gaulton A, Atkinson F, Bellis L, Overington JP. (2015) 'ChEMBL web services: streamlining access to drug discovery data and utilities.' Nucleic Acids Res., 43(W1). DOI: 10.1093/nar/gkv352. [EPMCID:25883136]