Fig. 6From: Identification of Galectin-3 As a High-Affinity Binding Protein for Advanced Glycation End Products (AGE): A New Member of the AGE-Receptor Complex Immuno- and ligand-affinity precipitation of surface radioiodinated RAW 264.7 cells Detergent extracts prepared from surface radioiodinated RAW 264.7 cells were subjected to immunoprecipitation using isotype control rat Ig2a (Lane A), anti-galectin-3 mAb M3/38 (Lane B), or ligand-affinity precipitation using AGE-BSA-sepharose (Lane C). The precipitates were boiled in sample buffer containing 2.5% β-mercaptoethanol and electrophoresed through a 12% SDS-PAGE gel. Proteins were visualized by autoradiography.Back to article page