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Identification of a non peptidic RANTES antagonist
Bioorganic & Medicinal Chemistry Letters
|January 1, 1999
Abstract:
A series of phenothiazines demonstrating inhibition of RANTES binding to THP-1 cell membranes has been identified. The lead compound RP23618 (IC50 = 3 microM) was found to inhibit specific binding of 125I-RANTES, but not 125I-MCP-1 to THP-1 cell membranes and furthermore to antagonize RANTES, but not MCP-1-induced chemotaxis of THP-1 cells.