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Assay Detail

CHEMBL1217616

Review assay metadata, readout intent, target linkage, and publication context from the same page.

Binding
Displacement of [3H]substance P frome human NK1 receptor
12
Total Activities
6
Compounds Tested
2
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Organism Homo sapiens
Confidence 9 — Direct single protein target
Curated By Autocuration

Target

Substance-P receptor (CHEMBL249)
Type SINGLE PROTEIN
Organism Homo sapiens

Publication

Biological and conformational evaluation of bifunctional compounds for opioid receptor agonists and neurokinin 1 receptor antagonists possessing two penicillamines.
Yamamoto T, Nair P, Jacobsen NE, Kulkarni V, Davis P, Ma SW, Navratilova E, Yamamura HI, Vanderah TW, Porreca F, Lai J, Hruby VJ.
J Med Chem (2010) 53 : 5491 -5501
PubMed 20617791 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
Ki 6 8.71 9.74
IC50 6 9.21 10.91

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL1214024 2 10.91
CHEMBL507340 2 10.90
CHEMBL1214025 2 9.74
CHEMBL22870 L-732138 2 9.14
CHEMBL1214027 2 8.72
CHEMBL1214026 2 7.23

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL1214024 IC50 = 0.0123 nM 10.91
CHEMBL507340 IC50 = 0.01259 nM 10.90
CHEMBL1214025 Ki = 0.18 nM 9.74
CHEMBL1214025 IC50 = 0.4169 nM 9.38
CHEMBL22870 L-732138 Ki = 0.73 nM 9.14
CHEMBL22870 L-732138 IC50 = 1.479 nM 8.83
CHEMBL1214027 Ki = 1.9 nM 8.72
CHEMBL1214027 IC50 = 4.266 nM 8.37
CHEMBL1214026 Ki = 59.0 nM 7.23
CHEMBL1214026 IC50 = 134.9 nM 6.87
CHEMBL1214024 Ki = 0.0053 nM -
CHEMBL507340 Ki = 0.0065 nM -