CX4338

Overview

CX4338 is a CXCL8-mediated chemokine inhibitor with the activity of inhibiting CXCR2-mediated cell migration. CX4338 selectively inhibits CXCR2-mediated β-arrestin-2 recruitment and receptor internalization while enhancing CXCR2-mediated MAPK activation. CX4338 also inhibited CXCL8-induced chemotaxis, showing efficacy in CXCR2-overexpressing cells and human neutrophils. In vivo, CX4338 significantly reduced LPS-induced neutrophil numbers in mouse bronchoalveolar lavage fluid. The mechanism of action of CX4338 is to selectively inhibit CXCR2-mediated β-arrestin-2 activation, which is sufficient to inhibit CXCL8-mediated chemotaxis.

Application

Products | Products > Disease Areas > Inflammation or Immune System Disease | Products > Signaling Pathways > GPCR/G Protein | Products > Signaling Pathways > Immunology/Inflammation | Products > Research Areas > Inflammation/Immunology | Products > Signaling Pathways > CXCR

Product Information

• Catalog No.: HY-119234
• CAS No.: 41609-06-7
• Molecular Formula: C22H24N2OS
• Molecular Weight: 364.50
• Purity: 99.98%
• Storage: Please store the product under the recommended conditions in the Certificate of Analysis.

Source

Original product source