Novel inhibitors of α4β1 integrin receptor interactions through library synthesis and screening
作者:Andrew J Souers、Alex A Virgilio、Stephan S Schürer、Jonathan A Ellman、Timothy P Kogan、Henry E West、Wendy Ankener、Peter Vanderslice
DOI:10.1016/s0960-894x(98)00416-8
日期:1998.9
A library of 2302 small molecule beta-turn mimetics was screened for inhibition of the alpha 4 beta 1 integrin-CS1 splice variant binding interaction. Preliminary data revealed several active ligands, and validation with purified material culminated in the identification of some of the first small molecule ligands (1, IC50 = 5 mu M, and 2, IC50 = 8 mu M) to be reported for this class of integrins. (C) 1998 Elsevier Science Ltd. All rights reserved.