Calpain-2-IN-1
Based on 2 publication(s) in Google Scholar
Calpain-2-IN-1 (Formula 1A) is a isoform-specific calpain-2 inhibitor with Kis of 181 nM and 7.8 nM for calpain-1, and calpain-2, respectively. Calpain-2-IN-1 can be used for the research of neurodegenerative diseases and other diseases of synaptic function.
For research use only. We do not sell to patients.
- Purity: 98.05%
- CAS No.: 144231-85-6
- Formula: C28H37N3O7
- Molecular Weight:527.61
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
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Bioactive Compound Library Max
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Publications Citing Use of MedChemExpress (MCE) Calpain-2-IN-1
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Biological Activity
Chemical Information
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CAS No. 144231-85-6
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Appearance Solid
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Molecular Weight 527.61
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Formula C28H37N3O7
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Color White to off-white
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SMILES
O=C(OCC1=CC=CC=C1)N[C@@H](CC(C)C)C(N[C@@H](CC)C(C(NCC2=CC(OC)=CC(OC)=C2)=O)=O)=O
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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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Mol Neurobiol
PDZD8 Dysregulation Mediates RVLM Neuronal Hyperexcitation Via Activation of Ca2+-Calpain-2 Signaling in Stress-Induced Hypertension. [Abstract]2025 May 26. PMID: 40418411 -
eNeuro
Trauma in neonatal acute brain slices alters calcium and network dynamics and causes calpain-mediated cell death. [Abstract]2024 Jun 17:ENEURO.0007-24.2024. PMID: 38886064
Solvent & Solubility
DMSO : 100 mg/mL (189.53 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
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: ≥ 2.5 mg/mL (4.74 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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.
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.
Purity & Documentation
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Data Sheet (269 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Handling Instructions (2659 KB)
References
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 |
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| DMSO | 1 mM | 1.8953 mL | 9.4767 mL | 18.9534 mL | 47.3835 mL |
| 5 mM | 0.3791 mL | 1.8953 mL | 3.7907 mL | 9.4767 mL | |
| 10 mM | 0.1895 mL | 0.9477 mL | 1.8953 mL | 4.7383 mL | |
| 15 mM | 0.1264 mL | 0.6318 mL | 1.2636 mL | 3.1589 mL | |
| 20 mM | 0.0948 mL | 0.4738 mL | 0.9477 mL | 2.3692 mL | |
| 25 mM | 0.0758 mL | 0.3791 mL | 0.7581 mL | 1.8953 mL | |
| 30 mM | 0.0632 mL | 0.3159 mL | 0.6318 mL | 1.5794 mL | |
| 40 mM | 0.0474 mL | 0.2369 mL | 0.4738 mL | 1.1846 mL | |
| 50 mM | 0.0379 mL | 0.1895 mL | 0.3791 mL | 0.9477 mL | |
| 60 mM | 0.0316 mL | 0.1579 mL | 0.3159 mL | 0.7897 mL | |
| 80 mM | 0.0237 mL | 0.1185 mL | 0.2369 mL | 0.5923 mL | |
| 100 mM | 0.0190 mL | 0.0948 mL | 0.1895 mL | 0.4738 mL |
Calpain-2-IN-1 Related Classifications
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