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TTA-A2 is a selective T-type calcium channel antagonist as a potent anticonvulsant that the Cav3.1 isoform plays a prominent role in mediating. TTA-A2 is equally potent against the Cav3.1 (a1G) and Cav3.2 (a1H) channels with IC50 values of 89 nM and 92 nM, respectively, at -80 and -100 mV holding potentials. TTA-A2 can be used for the research of a variety of human neurological diseases, including sleep disorders and epilepsy.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
1 mg | $106 | In Stock | |
5 mg | $268 | In Stock | |
10 mg | $428 | In Stock | |
25 mg | $785 | In Stock | |
50 mg | $1,120 | In Stock | |
100 mg | $1,480 | In Stock | |
1 mL x 10 mM (in DMSO) | $295 | In Stock |
Description | TTA-A2 is a selective T-type calcium channel antagonist as a potent anticonvulsant that the Cav3.1 isoform plays a prominent role in mediating. TTA-A2 is equally potent against the Cav3.1 (a1G) and Cav3.2 (a1H) channels with IC50 values of 89 nM and 92 nM, respectively, at -80 and -100 mV holding potentials. TTA-A2 can be used for the research of a variety of human neurological diseases, including sleep disorders and epilepsy. |
Targets&IC50 | Cav 3.1 (a1G):89 nM, Cav 3.2 (a1H):92 nM |
In vivo | TTA-A2 (oral gavage; 10 mg/kg; once daily; 5 days) shows selective effect on recurrent thalamocortical network activity, it suppresses active wake and promotes slow-wave sleep in wild-type mice but not in mice lacking both Cav3.1 and Cav3.3[1].TTA-A2 (oral gavage;?3 mg/kg;?single dose) produces significant changes in sleep architecture in rats.?A reduction in active wake soon after dosing with a concurrent increase in delta sleep and decrease in REM sleep.?Additionally, these effects persists for up to 4 h post-dose in rats[2]. |
Molecular Weight | 378.39 |
Formula | C20H21F3N2O2 |
Cas No. | 953778-63-7 |
Smiles | C[C@@H](NC(=O)Cc1ccc(cc1)C1CC1)c1ccc(OCC(F)(F)F)cn1 |
Relative Density. | 1.258 g/cm3 (Predicted) |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | ||||||||||||||||||||||||||||||
Solubility Information | DMSO: 27.5 mg/mL (72.68 mM) | ||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||
DMSO
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