Val-Ala-PAB-MMAE
Based on 1 Customer Validation
Val-Ala-PAB-MMAE is a Drug-Linker Conjugate for ADC, consisting of ADC linker (Val-Ala-PAB) and MMAE. MMAE is an effective inhibitor of tubulin.
For research use only. We do not sell to patients.
- Purity: 99.72%
- CAS No.: 1912408-92-4
- Formula: C55H88N8O11
- Molecular Weight:1037.33
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Storage:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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
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Help & FAQs
All Drug-Linker Conjugates for ADC Isoforms
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Biological Activity
Chemical Information
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CAS No. 1912408-92-4
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Appearance Solid
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Molecular Weight 1037.33
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Formula C55H88N8O11
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Color White to off-white
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SMILES
C[C@@H](C(N[C@H](C)[C@H](C1=CC=CC=C1)O)=O)[C@H]([C@@](CCC2)([H])N2C(C[C@@H](OC)[C@H]([C@@H](C)CC)N(C)C([C@H](C(C)C)NC([C@H](C(C)C)N(C)C(OCC(C=C3)=CC=C3NC([C@H](C)NC([C@@H](N)C(C)C)=O)=O)=O)=O)=O)=O)OC
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Solvent & Solubility
DMSO : 100 mg/mL (96.40 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 (protect from light). 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 (protect from light). 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 (2.41 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. * In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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 (241 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
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 (protect from light). 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 | 0.9640 mL | 4.8201 mL | 9.6401 mL | 24.1003 mL |
| 5 mM | 0.1928 mL | 0.9640 mL | 1.9280 mL | 4.8201 mL | |
| 10 mM | 0.0964 mL | 0.4820 mL | 0.9640 mL | 2.4100 mL | |
| 15 mM | 0.0643 mL | 0.3213 mL | 0.6427 mL | 1.6067 mL | |
| 20 mM | 0.0482 mL | 0.2410 mL | 0.4820 mL | 1.2050 mL | |
| 25 mM | 0.0386 mL | 0.1928 mL | 0.3856 mL | 0.9640 mL | |
| 30 mM | 0.0321 mL | 0.1607 mL | 0.3213 mL | 0.8033 mL | |
| 40 mM | 0.0241 mL | 0.1205 mL | 0.2410 mL | 0.6025 mL | |
| 50 mM | 0.0193 mL | 0.0964 mL | 0.1928 mL | 0.4820 mL | |
| 60 mM | 0.0161 mL | 0.0803 mL | 0.1607 mL | 0.4017 mL | |
| 80 mM | 0.0121 mL | 0.0603 mL | 0.1205 mL | 0.3013 mL |
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