Locostatin

SKU: orb1219317

Description

Locostatin is a potent and cell permeable inhibitor of Raf kinase inhibitor protein (RKIP)/Raf1 kinase interaction and an inhibitor of cell migration.Locostatin treatment resulted in the activation of the mitogen-activated protein kinase (MAPK) signal pathway (ERK phosphorylation), providing a powerful validation of our targeting protocol. Further, RKIP inhibition by locostatin reduces ECM components. Moreover, the inhibition of RKIP by locostatin impaired cell proliferation and migration in both leiomyoma and myometrial cells. Finally, locostatin treatment reduced GSK3β expression. Therefore, even if the activation of MAPK pathway should increase proliferation and migration, the destabilization of GSK3β leads to the reduction of proliferation and migration of myometrial and leiomyoma cells.Compared to the CCl4 group, HYP (208.56 ± 6.12) μg/g, percentage of total collagen at overall region (1.91 ± 0.13), MMP-13/TIMP-1 (0.19 ± 0.01), MPO (1.45 ± 0.04) U/g, TGF-β (2652 ± 91.20), PDGF-AA (3897 ± 290.69), and E-selectin (1569 ± 66.48) in the liver tissues were decreased significantly in the locostatin-treated group.

Key Properties

• CAS Number: 133812-16-5
• MW: 245.27
• Purity: >98% (HPLC)
• Formula: C₁₄H₁₅NO₃
• SMILES: CC=CC(=O)N1C(COC1=O)CC2=CC=CC=C2
• Target: Raf
• Solubility: ethanol:10 mg/ml;DMSO:5 mg/ml;DMF:5 mg/ml

Storage & Handling

• Storage: Storage temperature: -20°C. Stability: ≥ 2 years
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

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Gene Symbol

Raf