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Apexbio Technology LLC Methacholine chloride 62-51-1 200mg
Supplier: Apexbio Technology LLC C6694200
Methacholine chloride (CAS 62-51-1) is a synthetic choline ester that selectively activates muscarinic acetylcholine receptors predominantly the M3 subtype on airway smooth muscle cells By stimulating these receptors it induces bronchoconstriction and airway narrowing mimicking pathophysiological responses observed in airway hyperreactivity Methacholine chloride is frequently utilized in research to assess bronchial hyperresponsiveness (BHR) and measure airway hyperreactivity (AHR) in experimental models Clinically it supports the evaluation of asthma-like symptoms in patients with normal baseline pulmonary function
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