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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.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | Inquiry | 3-6 months | 3-6 months | |
| 50 mg | Inquiry | 3-6 months | 3-6 months | |
| 100 mg | Inquiry | 3-6 months | 3-6 months |
| 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 apoptosis of INS-1 cells itself but positively influences the cycloheximide-mediated decrease in Cx43 protein levels in cultured neonatal ventricular myocytes, and significantly decreases apoptosis in cytokine-exposed INS-1 cells by approximately 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) in mice and rats, and (continuous intravenous infusion; 100 mg/kg in rats, 10 mg/kg in dogs; 5-14 days) is non-toxic and well-tolerated, with no compound-related effects or histological toxicity in escalating dose studies [3]. |
| Synonyms | ZP123 |
| Molecular Weight | 617.65 |
| Formula | C28H39N7O9 |
| Cas No. | 355151-12-1 |
| Smiles | C[C@@H](NC(=O)CNC(=O)[C@H]1C[C@H](O)CN1C(=O)[C@H]1CCCN1C(=O)[C@@H](Cc1ccc(O)cc1)NC(C)=O)C(=O)NCC(N)=O |
| Relative Density. | 1.396 g/cm3 (Predicted) |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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