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BioAssay: AID 729442

Agonist activity at human KOP receptor

An iterative parallel synthesis effort identified a PLD2 selective inhibitor, ML298 (PLD1 IC50 > 20000 nM, PLD2 IC50 = 355 nM) and a dual PLD1/2 inhibitor, ML299 (PLD1 IC50 = 6 nM, PLD2 IC50 = 20 nM). SAR studies revealed that a small structural change (incorporation of a methyl group) increased PLD1 activity within this classically PLD2-preferring core and that the effect was enantiospecific. Both probes decreased invasive migration in U87-MG glioblastoma cells. ..more
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 Tested Compounds
 Tested Compounds
All(2)
 
 
Inactive(2)
 
 
 Tested Substances
 Tested Substances
All(2)
 
 
Inactive(2)
 
 
 Related BioAssays
 Related BioAssays
AID: 729442
Data Source: ChEMBL (942008)
Depositor Category: Literature, Extracted
BioAssay Version:
Deposit Date: 2013-11-07
Modify Date: 2014-08-27

Data Table ( Complete ):           View All Data
Target
Sequence: RecName: Full=Kappa-type opioid receptor; Short=K-OR-1; Short=KOR-1
Description ..   
Protein Family: Serpentine type 7TM GPCR chemoreceptor Srx
Comment ..   

Gene:OPRK1     Related Protein 3D Structures     More BioActivity Data..
Tested Compounds:
Description:
Title: Development of dual PLD1/2 and PLD2 selective inhibitors from a common 1,3,8-Triazaspiro[4.5]decane Core: discovery of Ml298 and Ml299 that decrease invasive migration in U87-MG glioblastoma cells.

Abstract: An iterative parallel synthesis effort identified a PLD2 selective inhibitor, ML298 (PLD1 IC50 > 20000 nM, PLD2 IC50 = 355 nM) and a dual PLD1/2 inhibitor, ML299 (PLD1 IC50 = 6 nM, PLD2 IC50 = 20 nM). SAR studies revealed that a small structural change (incorporation of a methyl group) increased PLD1 activity within this classically PLD2-preferring core and that the effect was enantiospecific. Both probes decreased invasive migration in U87-MG glioblastoma cells.
(PMID: 23445448)
Categorized Comment - additional comments and annotations
From BioAssay Depositor:
Assay Type: Binding
Target Type: Target is a single protein chain
Assay Data Source: Scientific Literature
Result Definitions
TIDNameDescriptionHistogramTypeUnit
OutcomeThe BioAssay activity outcomeOutcome
1Activity activity commentActivity activity commentString
2Activity standard flagActivity standard flagInteger
3Activity qualifierActivity qualifierString
4Activity published valueActivity published valueFloat
5Activity standard valueActivity standard valueFloat

Data Table (Concise)
Data Table ( Complete ):     View All Data
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