GPLGIAGQ
Based on 1 Customer Validation
GPLGIAGQ, a MMP2-cleavable polypeptide, is used as a stimulus-sensitive linker in both liposomal and micellar nanocarriers for MMP2-triggered tumor targeting. GPLGIAGQ can be used to synthesis unique MMP2-targeted photosensitizer in photodynamic therapy (PDT).
For research use only. We do not sell to patients.
- Purity: 99.74%
- CAS No.: 109053-09-0
- Formula: C31H53N9O10
- Molecular Weight:711.81
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Storage:
Sealed storage, away from moisture.
Powder -80°C, 2 years , -20°C, 1 year* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Biological Activity
MMP2[1].
GPLGIAGQ is used to trigger PEG deshielding of liposomal carriers, resulting in enhanced cellular internalization[3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 109053-09-0
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Appearance Solid
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Molecular Weight 711.81
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Formula C31H53N9O10
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Color White to off-white
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Sequence
Gly-Pro-Leu-Gly-Ile-Ala-Gly-Gln
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Sequence Shortening
GPLGIAGQ
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Sealed storage, away from moisture
Powder -80°C 2 years -20°C 1 year * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Solvent & Solubility
DMSO : 100 mg/mL (140.49 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). 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). 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 (272 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)
References
[1]. Hou W, et al. MMP2-Targeting and Redox-Responsive PEGylated Chlorin e6 Nanoparticles for Cancer Near-Infrared Imaging and Photodynamic Therapy. ACS Appl Mater Interfaces. 2016 Jan 20;8(2):1447-57. [Content Brief]
[2]. Zhu L, et al. Matrix metalloproteinase 2-sensitive multifunctional polymeric micelles for tumor-specific co-delivery of siRNA and hydrophobic drugs. Biomaterials. 2014 Apr;35(13):4213-22. [Content Brief]
[3]. Liu FH, et al. Enzyme-sensitive cytotoxic peptide-dendrimer conjugates enhance cell apoptosis and deep tumor penetration. Biomater Sci. 2018 Feb 27;6(3):604-613. [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 (sealed storage, away from moisture). 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 | 1.4049 mL | 7.0243 mL | 14.0487 mL | 35.1217 mL |
| 5 mM | 0.2810 mL | 1.4049 mL | 2.8097 mL | 7.0243 mL | |
| 10 mM | 0.1405 mL | 0.7024 mL | 1.4049 mL | 3.5122 mL | |
| 15 mM | 0.0937 mL | 0.4683 mL | 0.9366 mL | 2.3414 mL | |
| 20 mM | 0.0702 mL | 0.3512 mL | 0.7024 mL | 1.7561 mL | |
| 25 mM | 0.0562 mL | 0.2810 mL | 0.5619 mL | 1.4049 mL | |
| 30 mM | 0.0468 mL | 0.2341 mL | 0.4683 mL | 1.1707 mL | |
| 40 mM | 0.0351 mL | 0.1756 mL | 0.3512 mL | 0.8780 mL | |
| 50 mM | 0.0281 mL | 0.1405 mL | 0.2810 mL | 0.7024 mL | |
| 60 mM | 0.0234 mL | 0.1171 mL | 0.2341 mL | 0.5854 mL | |
| 80 mM | 0.0176 mL | 0.0878 mL | 0.1756 mL | 0.4390 mL | |
| 100 mM | 0.0140 mL | 0.0702 mL | 0.1405 mL | 0.3512 mL |