Zatebradine (UL-FS49) |
| Katalog-Nr.GC32491 |
Zatebradin (UL-FS49) (UL-FS-49 (freie Base); UL-FS-49CL (freie Base)) ist ein potenter Inhibitor von hyperpolarisationsaktivierten zyklischen Nukleotid-gesteuerten (HCN) KanÄlen mit einem IC50-Wert von 1,96 μ ;M.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 85175-67-3
Sample solution is provided at 25 µL, 10mM.
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Zatebradine(UL-FS49) is a potent HCN channels antagonist, which decreased the heartbeat in a reversible manner; 92% inhibition of the hHCN1-mediated current at 10 uM.IC50 value: 10 uM(92% 92% inhibition of the hHCN1) [1]Target: hHCN channel antagonistThe pharmacological properties of hHCN1-mediated currents resembled those of native hyperpolarization-activated currents (I(h)), that is, blockade by Cs(+) (99% at 5 mm), ZD 7288 (98% at 100 microm) and zatebradine (92% at 10 microm) [1]. When voltage-clamp pulse trains were applied, cilobradine induced a use-dependent blockade of If that was stronger and faster than that with zatebradine. Recovery from blockade during prolonged hyperpolarization was significantly faster with zatebradine [2]. The selective HCN blocker zatebradine reduced the activity of oriens-lacunosum moleculare interneurons in wild-type but not HCN2(-/-) mice and decreased the frequency of spontaneous inhibitory currents in postsynaptic CA1 pyramidal cells [3].
[1]. Gill CH, et al. Characterization of the human HCN1 channel and its inhibition by capsazepine. Br J Pharmacol. 2004 Oct;143(3):411-21. [2]. Van Bogaert PP, et al. Use-dependent blockade of cardiac pacemaker current (If) by cilobradine and zatebradine. Eur J Pharmacol. 2003 Oct 8;478(2-3):161-71. [3]. Matt L, et al. HCN2 channels in local inhibitory interneurons constrain LTP in the hippocampal direct perforant path. Cell Mol Life Sci. 2011 Jan;68(1):125-37.
| Cas No. | 85175-67-3 | SDF | |
| Canonical SMILES | O=C1N(CCCN(CCC2=CC=C(OC)C(OC)=C2)C)CCC3=CC(OC)=C(OC)C=C3C1 | ||
| Formula | C26H36N2O5 | M.Wt | 456.57 |
| Löslichkeit | DMSO : ≥ 50 mg/mL (109.51 mM) | Storage | Store at -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
|
1 mg | 5 mg | 10 mg |
| 1 mM | 2.1902 mL | 10.9512 mL | 21.9024 mL |
| 5 mM | 0.438 mL | 2.1902 mL | 4.3805 mL |
| 10 mM | 0.219 mL | 1.0951 mL | 2.1902 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
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Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
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- Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 27 reference(s) in Google Scholar.)
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