α2β1 Integrin Ligand Peptide
Based on 3 publication(s) in Google Scholar
α2β1 Integrin Ligand Peptide interacts with the α2β1 integrin receptor on the cell membrane and mediates extracellular signals into cells. It is a potential antagonist of collagen receptors.
For research use only. We do not sell to patients.
- Purity: 98.84%
- CAS No.: 134580-64-6
- Formula: C14H22N4O9
- Molecular Weight:390.35
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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)
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) α2β1 Integrin Ligand Peptide
More
Biological Activity
α2β1 Integrin Ligand Peptide (DGEA) (0.015-2.0 mM) inhibits SA11, RRV, and Wa infection in a dose-dependent manner and had no effect on CRW-8 infectivity[1].
α2β1 Integrin Ligand Peptide induces tyrosine kinase-dependent calcium mobilization in osteoblasts and fibroblasts at concentrations of ≥0.5 mM[1].
α2β1 Integrin Ligand Peptide loses its ability to inhibit SA11 binding at 1.0 mM[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 134580-64-6
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Appearance Solid
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Molecular Weight 390.35
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Formula C14H22N4O9
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Color White to off-white
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Synonyms
DGEA peptide
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Sequence
Asp-Gly-Glu-Ala
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Sequence Shortening
DGEA
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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)
Publications (3)
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Journal Impact Factor
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Most Recent
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Cell Stem Cell
Enhanced viability and functional maturity of iPSC-derived islet organoids by collagen-VI-enriched ECM scaffolds. [Abstract]2025 Apr 3;32(4):547-563.e7. PMID: 39999846 -
Acta Biomater
Laminin alpha 4 promotes bone regeneration by facilitating cell adhesion and vascularization. [Abstract]2021 May:126:183-198. PMID: 33711525 -
Cancer Manag Res
Extracellular Collagen Mediates Osteosarcoma Progression Through an Integrin α2β1/JAK/STAT3 Signaling Pathway. [Abstract]2020 Nov 24:12:12067-12075. PMID: 33262655
Solvent & Solubility
H2O : 100 mg/mL (256.18 mM; Need ultrasonic)
DMSO : 100 mg/mL (256.18 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.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
For the following dissolution methods, please prepare the working solution directly:
It is recommended to prepare fresh solutions and use them promptly within a short period of time.
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: PBS
Solubility: ≥ 50 mg/mL (128.09 mM); Clear solution
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
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 |
|---|---|---|---|---|---|
| H2O / DMSO | 1 mM | 2.5618 mL | 12.8090 mL | 25.6180 mL | 64.0451 mL |
| 5 mM | 0.5124 mL | 2.5618 mL | 5.1236 mL | 12.8090 mL | |
| 10 mM | 0.2562 mL | 1.2809 mL | 2.5618 mL | 6.4045 mL | |
| 15 mM | 0.1708 mL | 0.8539 mL | 1.7079 mL | 4.2697 mL | |
| 20 mM | 0.1281 mL | 0.6405 mL | 1.2809 mL | 3.2023 mL | |
| 25 mM | 0.1025 mL | 0.5124 mL | 1.0247 mL | 2.5618 mL | |
| 30 mM | 0.0854 mL | 0.4270 mL | 0.8539 mL | 2.1348 mL | |
| 40 mM | 0.0640 mL | 0.3202 mL | 0.6405 mL | 1.6011 mL | |
| 50 mM | 0.0512 mL | 0.2562 mL | 0.5124 mL | 1.2809 mL | |
| 60 mM | 0.0427 mL | 0.2135 mL | 0.4270 mL | 1.0674 mL | |
| 80 mM | 0.0320 mL | 0.1601 mL | 0.3202 mL | 0.8006 mL | |
| 100 mM | 0.0256 mL | 0.1281 mL | 0.2562 mL | 0.6405 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
α2β1 Integrin Ligand Peptide Related Classifications
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