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(S)-(-)-Bay-K-8644 ((S)-(-)-Bay K 8644) is an agonist of L-type Ca2+ channels, activating Ba2+ currents with an EC50 of 32 nM.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
1 mg | $66 | In Stock | |
5 mg | $123 | In Stock | |
10 mg | $196 | In Stock | |
25 mg | $413 | In Stock | |
1 mL x 10 mM (in DMSO) | $135 | In Stock |
Description | (S)-(-)-Bay-K-8644 ((S)-(-)-Bay K 8644) is an agonist of L-type Ca2+ channels, activating Ba2+ currents with an EC50 of 32 nM. |
Targets&IC50 | Ba2+ current:32 nM (EC50) |
In vitro | The Ca2+ channel activity is enhanced by 3–30 μM (S)-(-)-Bay-K-8644 an agonist of L-type Ca2+ channels [1]. FPL 64176 (300 nM) causes a sustained contraction of rat tail artery strips. This contractile response is inhibited by approximately 70% by (S)-(-)-Bay-K-8644 (EC50: 14 nM). (S)-(-)-Bay-K-8644 (100 nM) increases whole-cell Ca2+ currents in A7r5 smooth muscle cells but effectively blocks further stimulation by 1 μM FPL 64176 [2]. (S)-(-)-Bay-K-8644 can prevent the inhibitory actions of two distinct cyclic nucleotide pathways on IBa in gastric myocytes of the guinea pig antrum [3]. |
Alias | (S)-(-)-Bay K 8644 |
Molecular Weight | 356.3 |
Formula | C16H15F3N2O4 |
Cas No. | 98625-26-4 |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
Solubility Information | H2O: < 0.1 mg/mL (insoluble), Sonication and heating to 60℃ are recommended. DMSO: 120 mg/mL (336.79 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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