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Rotigaptide

Catalog No. T16790 CAS 355151-12-1

Synonyms: ZP123

Rotigaptide is a novel and specific modulator of Cx43 and is a potent AAP. Rotigaptide prevents the uncoupling of Cx43-mediated gap junction communication and normalizes cell-to-cell communication during acute metabolic stress.

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Rotigaptide, CAS 355151-12-1

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Biological Description

Chemical Properties

Storage & Solubility Information

Description	Rotigaptide is a novel and specific modulator of Cx43 and is a potent AAP. Rotigaptide prevents the uncoupling of Cx43-mediated gap junction communication and normalizes cell-to-cell communication during acute metabolic stress.
In vitro	Rotigaptide (100 nM; 24 hours) does not affect INS-1 cell apoptosis itself. Rotigaptide (100 nM; 24 hours) has a positive effect on the cycloheximide-mediated decrease in Cx43 protein levels in cultured neonatal ventricular myocytes. And it obviously decreases apoptosis in cytokine-exposed cells ~10% at IL-1b concentrations above 15 pg/ml in rat insulin-producing INS-1 cells [1][2].
In vivo	Rotigaptide (intravenous administration; 300 mg/kg; single dose) treatment in mice and rats does not cause toxicity in either species. Rotigaptide (continuous intravenous infusion; 5-14 days) in rats (100 mg/kg) and dogs (10 mg/kg) is well tolerated and produces no compound-related effects or histological toxicological findings in escalating dose studies [3].

Synonyms	ZP123
Molecular Weight	617.65
Formula	C28H39N7O9
CAS No.	355151-12-1

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

References and Literature

1. Seyed Mojtaba Ghiasi, et al. The connexin 43 regulator Rotigaptide reduces cytokine-induced cell death in human islets 2. Stahlhut M, et al. The antiarrhythmic peptide rotigaptide (ZP123) increases connexin 43 protein expression in neonatal rat ventricular cardiomyocytes.Cell Commun Adhes. 2006 Jan-Apr;13(1-2):21-7. 3. Kjølbye AL, et al. Pharmacological modulation of gap junction function with the novel compound rotigaptide: a promising new principle for prevention of arrhythmias.Basic Clin Pharmacol Toxicol. 2007 Oct;101(4):215-30.

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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc.

Keywords

Rotigaptide 355151-12-1 Others ZP-123 ZP123 ZP 123 inhibitor inhibit

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