Home Neuronal Signaling Adrenergic Receptor agonist Isoprenaline (Isoproterenol) HCl For research use only.

Isoprenaline (Isoproterenol) HCl

Synonyms: NCI-C55630 HCl

Isoprenaline (Isoproterenol) HCl is a non-selective beta-adrenergic receptor agonist, used for the treatment of bradycardia and heart block.

Isoprenaline (Isoproterenol) HCl Chemical Structure

Isoprenaline (Isoproterenol) HCl Chemical Structure

CAS No. 51-30-9

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Isoprenaline (Isoproterenol) HCl Related Products

Signaling Pathway

Adrenergic Receptor Signaling Pathways

Adrenergic Receptor Signaling Pathway

Biological Activity

Description Isoprenaline (Isoproterenol) HCl is a non-selective beta-adrenergic receptor agonist, used for the treatment of bradycardia and heart block.
Targets
β-adrenergic receptor [1]
In vitro
In vitro

Isoprenaline (300 nM, 3 min) increases particulate cGMP- and cilostamide-inhibited, low-Km cAMP phosphodiesterase (cAMP-PDE) activity by about 100% in intact rat fat cells. [1] Isoprenaline inhibits insulin-stimulated glucose transport activity in rat adipocytes. Isoprenaline, in the absence of adenosine, promotes a time-dependent (t1/2 approximately 2 min) decrease in the accessibility of insulin-stimulated cell surface GLUT4 of > 50%, which directly correlated with the observed inhibition of transport activity. [2] Isoprenaline (5 nM and 10 mM) increases cyclic AMP levels and this effect is potentiated by cilostamide (10 mM), by rolipram, a cyclic AMP-specific PDE (PDE 4) inhibitor (10 mM) and by cyclic GMP-elevating agents (50 nM ANF or 30 nM SNP plus 100 nM DMPPO). [3] Isoprenaline increases the transcriptional activity of Gi alpha-2 gene to 140% of the control value, whereas gene specific hybridization for Gs alpha remains unchanged. [4] Isoprenaline (20 nM) increases the amplitude of total iK and causes a negative shift of approximately 10 mV in the activation curve for iK, both in the absence and in the presence of 300 nM nisoldipine to block the L-type Ca2+ current. Isoprenaline (20 nM) increases the spontaneous pacemaker rate of sino-atrial node pacemaker cells by 16% in rabbit isolated pacemaker cells. [5]
NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT04303689 Completed
Essential Hypertension
University of Copenhagen|University of Aarhus
 August 1 2020 Not Applicable

Chemical Information & Solubility

Molecular Weight 247.72 Formula

C11H17NO3.HCl
CAS No. 51-30-9 SDF Download Isoprenaline (Isoproterenol) HCl SDF
Smiles CC(C)NCC(C1=CC(=C(C=C1)O)O)O.Cl
Storage (From the date of receipt)

In vitro
Batch:

DMSO : 50 mg/mL ( (201.84 mM) Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Water : 50 mg/mL

Ethanol : Insoluble


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