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Apexbio Technology LLC IBMX(Synonyms: 3-Isobutyl-1-methylxanthine, 1-Methyl-3-isobutylxanthine, 3-Isobutyl-1-methyl-xanthine), 10mM (in 1mL DMSO), CAS: 28822-58-4.

Supplier: Apexbio Technology LLC B72065.1
IBMX (CAS 28822-58-4) is a methylxanthine derivative commonly employed in research as a non-selective inhibitor of phosphodiesterase (PDE) isozymes It inhibits PDE3 PDE4 and PDE5 with IC50 values of approximately 6 5 26 3 and 31 7 M respectively By inhibiting PDE activity IBMX elevates intracellular cyclic AMP (cAMP) and cyclic GMP (cGMP) concentrations thereby activating downstream cyclic nucleotide-dependent protein kinases Additionally IBMX antagonizes adenosine receptors blocking endogenous adenosine-mediated cellular effects In animal studies IBMX administration has been shown to modulate drug-induced behavioral sensitization highlighting its utility in neuropharmacological research
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