Procaterol (hydro<wbr/>chloride)

Procaterol (hydrochloride)

CAT N°: 28479
Price:

102.00 86.70

Procaterol is an agonist of ?2-adrenergic receptors (?2-ARs).{47634} It binds to (Kd = 46 pM), and is selective for, ?2-ARs over ?1-ARs (Kd = 4,000 pM). Procaterol binds more potently to ?2-ARs in isolated guinea pig lung than to ?1-ARs in isolated guinea pig cardiac ventricle in the presence (IC50s = 175 and 1,660 nM, respectively) and absence of GTP (Item No. 16060; IC50s = 55.1 and 1,660 nM, respectively).{47635} It inhibits contractions induced by acetylcholine (Item No. 23829) in isolated guinea pig trachea (EC50 = 10.5 nM).{47636} In vivo, procaterol inhibits histamine-induced airflow obstruction in a guinea pig model of ovalbumin-sensitized asthma when administered via inhalation at a dose of 10 µg/ml.{47637}

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