L-161982 (Standard)

L-161982 (Standard) is the analytical standard of L-161982. This product is intended for research and analytical applications. L-161982 is a selective EP4 receptor antagonist. L-161982 completely blocks PGE2-induced ERK phosphorylation and cell proliferation of HCA-7 cells. L-161982 alleviates collagen-induced arthritis in mice[1][2].

Product Specifications

CAS Number

[147776-06-5]

UNSPSC

12352100

Target

Prostaglandin Receptor; Reference Standards

Related Pathways

GPCR/G Protein; Others

Field of Research

Inflammation/Immunology

Smiles

O=C(C1=C(C)C=CS1)NS(=O)(C2=CC=CC=C2C3=CC=C(CN4C(CCCC)=NN(C5=CC=CC=C5C(F)(F)F)C4=O)C=C3)=O

Molecular Formula

C32H29F3N4O4S2

Molecular Weight

654.72

References & Citations

[1]Li X, et al.The EP4 antagonist, L-161,982, induces apoptosis, cell cycle arrest, and inhibits prostaglandin E2-induced proliferation in oral squamous carcinoma Tca8113 cells.J Oral Pathol Med. 2017 Nov;46 (10) :991-997.|[2]Cherukuri DP, et al. The EP4 receptor antagonist, L-161,982, blocks prostaglandin E2-induced signal transduction and cell proliferation in HCA-7 colon cancer cells.Exp Cell Res. 2007 Aug 15;313 (14) :2969-79.|[3]Chen L, et al. L161982 alleviates collagen-induced arthritis in mice by increasing Treg cells and down-regulating Interleukin-17 and monocyte-chemoattractant protein-1 levels.BMC Musculoskelet Disord. 2017 Nov 16;18 (1) :462.