Traxoprodil
Based on 2 publication(s) in Google Scholar
Traxoprodil (CP101,606) is a potent and selective NMDA antagonist and protect hippocampal neurons with an IC50 of 10 nM.
For research use only. We do not sell to patients.
- Purity: 99.92%
- CAS No.: 134234-12-1
- Formula: C20H25NO3
- Molecular Weight:327.42
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Protocol
- Purity & Documentation
- References
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Help & FAQs
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Publications Citing Use of MedChemExpress (MCE) Traxoprodil
MoreAll iGluR Isoforms
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Biological Activity
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NMDA Receptor |
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| HEK293 | IC50 |
10 μM
Compound: (+)-1, CP-101606
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Displacement of [3H]bufuralol from hERG channel expressed in HEK293 cells
Displacement of [3H]bufuralol from hERG channel expressed in HEK293 cells
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[PMID: 17766106] |
| HEK293 | IC50 |
74 nM
Compound: 1, CP-101606
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Antagonist activity at human NR2B expressed in HEK293 cells assessed as glutamate-induced changes in intracellular calcium concentration
Antagonist activity at human NR2B expressed in HEK293 cells assessed as glutamate-induced changes in intracellular calcium concentration
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[PMID: 21524576] |
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 134234-12-1
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Appearance Solid
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Molecular Weight 327.42
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Formula C20H25NO3
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Color White to off-white
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SMILES
OC1(C2=CC=CC=C2)CCN([C@@H](C)[C@@H](O)C3=CC=C(O)C=C3)CC1
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Synonyms
CP101,606
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Publications (2)
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Journal Impact Factor
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Most Recent
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J Biochem
Upregulated mGluR5 induces ER stress and DNA damage by regulating the NMDA receptor subunit NR2B. [Abstract]2022 Mar 3;171(3):349-359. PMID: 34908130 -
Solvent & Solubility
DMSO : 62.5 mg/mL (190.89 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : < 0.1 mg/mL (insoluble)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.08 mg/mL (6.35 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.08 mg/mL (6.35 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Protocol
Rats[3]
The effect of traxoprodil and SPD on PTZ-induced seizures is investigated by injecting the Adult (90-100 days-old) male Wistar rats (250-300 g) with traxoprodil (0.2, 2 or 20 nM/site), SPD (0.02, 0.2 or 2 nM/site), or with vehicle (0.9% NaCl, 1 μL) 15 min before the administration of PTZ (35 or 70 mg/kg, i.p.)[3].
Mice[2]
The Forced swim test is done on male Albino Swiss mice (25-30 g). Traxoprodil (5, 10, 20, 40 mg/kg), imipramine and saline are administered i.p. 60 min before the test. The antidepressant activity is measured[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Purity & Documentation
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Data Sheet (275 KB)
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SDS (480 KB)
- English - EN (480 KB)
- Français - FR (480 KB)
- Deutsch - DE (480 KB)
- Norwegian - NO (480 KB)
- Español - ES (480 KB)
- Swedish - SV (480 KB)
- Italian - IT (480 KB)
- Korean - KR (480 KB)
- Portuguese - PT (480 KB)
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Handling Instructions (2659 KB)
References
[1]. Chenard BL, et al. (1S,2S)-1-(4-hydroxyphenyl)-2-(4-hydroxy-4-phenylpiperidino)-1-propanol: a potent new neuroprotectant which blocks N-methyl-D-aspartate responses. J Med Chem. 1995 Aug 4;38(16):3138-45. [Content Brief]
[2]. Poleszak E, et al. Traxoprodil, a selective antagonist of the NR2B subunit of the NMDA receptor, potentiates the antidepressant-like effects of certain antidepressant drugs in the forced swim test in mice. Metab Brain Dis. 2016 Aug;31(4):803-14. [Content Brief]
[3]. Naspolini AP, et al. Traxoprodil decreases pentylenetetrazol-induced seizures. Epilepsy Res. 2012 Jun;100(1-2):12-9. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 3.0542 mL | 15.2709 mL | 30.5418 mL | 76.3545 mL |
| 5 mM | 0.6108 mL | 3.0542 mL | 6.1084 mL | 15.2709 mL | |
| 10 mM | 0.3054 mL | 1.5271 mL | 3.0542 mL | 7.6355 mL | |
| 15 mM | 0.2036 mL | 1.0181 mL | 2.0361 mL | 5.0903 mL | |
| 20 mM | 0.1527 mL | 0.7635 mL | 1.5271 mL | 3.8177 mL | |
| 25 mM | 0.1222 mL | 0.6108 mL | 1.2217 mL | 3.0542 mL | |
| 30 mM | 0.1018 mL | 0.5090 mL | 1.0181 mL | 2.5452 mL | |
| 40 mM | 0.0764 mL | 0.3818 mL | 0.7635 mL | 1.9089 mL | |
| 50 mM | 0.0611 mL | 0.3054 mL | 0.6108 mL | 1.5271 mL | |
| 60 mM | 0.0509 mL | 0.2545 mL | 0.5090 mL | 1.2726 mL | |
| 80 mM | 0.0382 mL | 0.1909 mL | 0.3818 mL | 0.9544 mL | |
| 100 mM | 0.0305 mL | 0.1527 mL | 0.3054 mL | 0.7635 mL |
Traxoprodil Related Classifications
HY-W018061 Related Classifications
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