NE 52-QQ57

Catalog No.S6850

For research use only.

NE 52-QQ57 is a selective, and orally available antagonist of G-protein coupled receptor 4 (GPR4) with IC50 of 0.07 μM. NE 52-QQ57 effectively blocks GPR4-mediated cAMP accumulation with IC50 of 26.8 nM in HEK293 cells. The antagonism of GPR4 with NE 52-QQ57 significantly inhibits the AGE-induced increased expression of several key inflammatory cytokines and signaling molecules, including tumor necrosis factor-α (TNF-α), interleukin (IL)-1β, IL-6, inducible nitric oxide synthase (iNOS), nitric oxide (NO), cyclooxygenase 2 (COX2), and prostaglandin E2 (PGE2).

NE 52-QQ57 Chemical Structure

CAS No. 1401728-56-0

Purity & Quality Control

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Biological Activity

Description NE 52-QQ57 is a selective, and orally available antagonist of G-protein coupled receptor 4 (GPR4) with IC50 of 0.07 μM. NE 52-QQ57 effectively blocks GPR4-mediated cAMP accumulation with IC50 of 26.8 nM in HEK293 cells. The antagonism of GPR4 with NE 52-QQ57 significantly inhibits the AGE-induced increased expression of several key inflammatory cytokines and signaling molecules, including tumor necrosis factor-α (TNF-α), interleukin (IL)-1β, IL-6, inducible nitric oxide synthase (iNOS), nitric oxide (NO), cyclooxygenase 2 (COX2), and prostaglandin E2 (PGE2).
Targets
TNF-α [3]
()
IL-1β [3]
()
IL-6 [3]
()
iNOS [3]
()
NO [3]
()
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Protocol (from reference)

Solubility (25°C)

In vitro

DMSO 12 mg/mL
(28.81 mM)
Water Insoluble
Ethanol '50 mg/mL

Chemical Information

Molecular Weight 416.52
Formula

C24H28N6O

CAS No. 1401728-56-0
Storage 3 years -20°C powder
2 years -80°C in solvent
Smiles CCC1=NN2C(=CC(=NC2=C1CC3=CC=C(C=C3)C4=NN=C(O4)C5CCNCC5)C)C

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Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

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Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

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