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Maurocalcine is a cell-permeable agonist for ryanodine receptor (RyR) subtypes 1, 2, and 3. It enhances [3 H]ryanodine binding to RyR1 with an EC50 of 2558 nM and demonstrates an apparent affinity for RyR2 at 14 nM. This compound is suitable for in vivo cell tracking and other cellular imaging applications [1] [2] [3].
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| 5 mg | Inquiry | Inquiry | Inquiry | |
| 50 mg | Inquiry | Inquiry | Inquiry |
| Description | Maurocalcine is a cell-permeable agonist for ryanodine receptor (RyR) subtypes 1, 2, and 3. It enhances [3 H]ryanodine binding to RyR1 with an EC50 of 2558 nM and demonstrates an apparent affinity for RyR2 at 14 nM. This compound is suitable for in vivo cell tracking and other cellular imaging applications [1] [2] [3]. |
| In vitro | Maurocalcine (100 nM, 24 hours) enhances the sensitivity of RyR2 to activating [Ca2+]i while diminishing its sensitivity to inhibitory [Ca2+]i [1]. There is no cytotoxicity observed in HEK293 cells when treated with Maurocalcine (5 μM for 4 hours/24 hours) [3]. |
| Molecular Weight | 3858.55 |
| Formula | C156H270N56O46S6 |
| Cas No. | 269745-22-4 |
| Sequence | Gly-Asp-Cys-Leu-Pro-His-Leu-Lys-Leu-Cys-Lys-Glu-Asn-Lys-Asp-Cys-Cys-Ser-Lys-Lys-Cys-Lys-Arg-Arg-Gly-Thr-Asn-Ile-Glu-Lys-Arg-Cys-Arg (Disulfide bridge:Cys3-Cys17;Cys10-Cys21;Cys16-Cys32) |
| Sequence Short | GDCLPHLKLCKENKDCCSKKCKRRGTNIEKRCR (Disulfide bridge:Cys3-Cys17;Cys10-Cys21;Cys16-Cys32) |
| Storage | keep away from moisture | 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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