Integrin modulator 1 is a potent and selective α4β1 integrin agonist, with an IC50 of 9.8 nM for RGD-binding α4β1. Integrin modulator 1 increases cell adhesion mediated by α4β1 integrin, with an EC50 of 12.9 nM[1].
Integrin modulator 1 (2-10 μg/mL; 30 min) significantly increases Jurkat E6.1 cell adhesion[1].Integrin modulator 1 (1-100 nM; 1 h) strongly and significantly increases ERK1/2 phosphorylation in Jurkat E6.1 cells[1].Integrin modulator 1 (1 nM-10 μM; 30 min) significantly increases the binding of HUTS-21 antibody to Jurkat E6.1 cells in a concentration-dependent manner[1].
[1]. Baiula M, et, al. New β-Lactam Derivatives Modulate Cell Adhesion and Signaling Mediated by RGD-Binding and Leukocyte Integrins. J Med Chem. 2016 Nov 10;59(21):9721-9742.