Potent and selective inhibitor of integrins αvβ3 and αvβ5 (IC50 values are 4.1 and 70 nM, respectively). Exhibits ~10-fold selectivity over gpIIb/IIIa. Increases endothelial monolayer permeability. Also exhibits antiangiogenic activity.
(Modifications: Phe-4 = D-Phe, Val-5 = Me-Val, Cyclizedl)
|Storage||Store at -20°C|
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
|Solubility||Soluble to 10 mg/ml in water|
Preparing Stock Solutions
The following data is based on the product molecular weight 588.66. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
|Concentration / Solvent Volume / Mass||1 mg||5 mg||10 mg|
|1 mM||1.7 mL||8.49 mL||16.99 mL|
|5 mM||0.34 mL||1.7 mL||3.4 mL|
|10 mM||0.17 mL||0.85 mL||1.7 mL|
|50 mM||0.03 mL||0.17 mL||0.34 mL|
References are publications that support the products' biological activity.
Alghisi et al (2009) The integrin antagonist cilengitide activates αvβ3, disrupts VE-cadherin localization at cell junctions and enhances permeability in endothelial cells. PLoS One 4 e4449 PMID: 19212436
Monnier et al (2008) CYR61 and αvβ5 integrin cooperate to promote invasion and metastasis of tumors growing in preirradiated stroma. Cancer Res. 68 7323 PMID: 18794119
If you know of a relevant reference for Cilengitide, please let us know.
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Keywords: Cilengitide, supplier, Potent, selective, inhibitors, inhibits, integrin, αvβ3, αvβ5, alphavbeta3, alphavbeta5, EMD121974, Integrins, Cell, Adhesion, Molecules, Integrins, Tocris Bioscience
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