Fig. 1From: Indacaterol inhibits collective cell migration and IGDQ-mediated single cell migration in metastatic breast cancer MDA-MB-231 cellsIGDQ-mediated cell migration along engineered surfaces. A Chemical structure of the peptides used for the gradient with the fibronectin motif IGDQ and the tetraethylenglycol as backfiller; B IGDQ-exposing surface pictures; C Schematic representation of engineered surface after 5 days of cell migration; Scanning electron microscopy images of MDA-MB-231 cells after 5 days of migration along engineered surface with D proliferative phenotype and E migrating phenotypeBack to article page