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L-826,266

Catalog No.GC44021

L-826,266 is a potent and selective competitive antagonist of the prostaglandin E2 receptor subtype EP3 (Ki = 0.8 nM).

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L-826,266 Chemical Structure

Cas No.: 244101-03-9

Size Price Stock Qty
1mg
$196.00
In stock
5mg
$432.00
In stock
10mg
$689.00
In stock

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Sample solution is provided at 25 µL, 10mM.

Description Chemical Properties Product Documents Related Products

L-826,266 is a potent and selective competitive antagonist of the prostaglandin E2 receptor subtype EP3 (Ki = 0.8 nM). It also binds to the EP4 receptor (Ki = 715 nM) but does not bind to EP1 or EP2 receptors up to a concentration of 5,000 nM. L-826,266 inhibits vasoconstriction induced by the EP3 agonist sulprostone in a concentration-dependent manner (EC50s = 0.45-24.5 µM in isolated human pulmonary arteries). It also inhibits sulprostone-induced norepinephrine and serotonin release in rat cortex and norepinephrine release in rat vas deferens (pA2s = 7.56, 7.67, and 7.87, respectively).

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Average Rating: 5 ★★★★★ (Based on Reviews and 23 reference(s) in Google Scholar.)

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