GPDA
Based on 1 publication(s) in Google Scholar
GPDA (GPN; Glycylproline p-nitroanilide tosylate) is a chromogenic substrate of prolyl dipeptidyl aminopeptidase. GPDA is used to detect the activity of prolyl dipeptidyl aminopeptidase in human serum.
For research use only. We do not sell to patients.
- Purity: 99.98%
- CAS No.: 65096-46-0
- Formula: C20H24N4O7S
- Molecular Weight:464.49
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Storage:
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and 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
- References
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Help & FAQs
Publications Citing Use of MedChemExpress (MCE) GPDA
More
Biological Activity
GPDA is used to detect the activity of prolyl dipeptidyl aminopeptidase in human serum[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 65096-46-0
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Appearance Solid
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Molecular Weight 464.49
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Formula C20H24N4O7S
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Color White to light yellow
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SMILES
O=C([C@H](CCC1)N1C(CN)=O)NC2=CC=C([N+]([O-])=O)C=C2.O=S(C3=CC=C(C)C=C3)(O)=O
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Synonyms
GPN; Glycylproline p-nitroanilide tosylate
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Publications (1)
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Journal Impact Factor
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Most Recent
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bioRxiv
2025 Jan 24:2025.01.23.634631. PMID: 39896609
Solvent & Solubility
DMSO : 100 mg/mL (215.29 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 (sealed storage, away from moisture and 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 (sealed storage, away from moisture and 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)
Purity & Documentation
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Data Sheet (276 KB)
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SDS (396 KB)
- English - EN (396 KB)
- Français - FR (396 KB)
- Deutsch - DE (396 KB)
- Norwegian - NO (396 KB)
- Español - ES (396 KB)
- Swedish - SV (396 KB)
- Italian - IT (396 KB)
- Korean - KR (396 KB)
- Portuguese - PT (396 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 (sealed storage, away from moisture and 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 | 2.1529 mL | 10.7645 mL | 21.5290 mL | 53.8225 mL |
| 5 mM | 0.4306 mL | 2.1529 mL | 4.3058 mL | 10.7645 mL | |
| 10 mM | 0.2153 mL | 1.0764 mL | 2.1529 mL | 5.3822 mL | |
| 15 mM | 0.1435 mL | 0.7176 mL | 1.4353 mL | 3.5882 mL | |
| 20 mM | 0.1076 mL | 0.5382 mL | 1.0764 mL | 2.6911 mL | |
| 25 mM | 0.0861 mL | 0.4306 mL | 0.8612 mL | 2.1529 mL | |
| 30 mM | 0.0718 mL | 0.3588 mL | 0.7176 mL | 1.7941 mL | |
| 40 mM | 0.0538 mL | 0.2691 mL | 0.5382 mL | 1.3456 mL | |
| 50 mM | 0.0431 mL | 0.2153 mL | 0.4306 mL | 1.0764 mL | |
| 60 mM | 0.0359 mL | 0.1794 mL | 0.3588 mL | 0.8970 mL | |
| 80 mM | 0.0269 mL | 0.1346 mL | 0.2691 mL | 0.6728 mL | |
| 100 mM | 0.0215 mL | 0.1076 mL | 0.2153 mL | 0.5382 mL |
GPDA Related Classifications
HY-16710 Related Classifications
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