Prostaglandin EP2 Receptor Antagonist, TG6-10-1-Calbiochem

C₂₃H₂₃F₃N₂O₄

448.43

A cell-permeable, 3-acryl-acrylamide derivative that acts as a highly potent, selective, and competitive antagonist of prostaglandin E2 receptor (EP2, K_b = 17.8 nM). Exhibits about 300-fold selectivity for the EP2 receptor over human EP3, EP4, and IP receptors, about 100- fold selectivity over human EP1, 25-fold selectivity against human FP and TP, and 10-fold selectivity against human DP1 receptors. Does not affect the activity of about 40 enzymes, ion channels, receptors, and neurotransmitters even at higher concentrations (˜10 µM). Shown to significantly reduce the induction of several inflammatory cytokines and chemokines and reduces the opening of blood-brain barrier during neuronal inflammation. Displays good pharmacokinetic properties with a half-life of 1.6 h and brain to plasma ratio of 1.6 in a murine model (5 mg/kg i.p.).

Primary Target
EP2
Reversible: yes

Toxicity: Standard Handling (A)

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

J. Jiang et al. 2013, PNAS110, 3591.
Jiang. J et al. 2013, PNAS109, 3149.

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

100

≥98% (HPLC)

powder

17.8 nM K_i

Calbiochem^®

OK to freeze
protect from light

white

DMSO: 100 mg/mL

2-8℃

Packaged under inert gas

11 - Combustible Solids

WGK 3