DSG3 protein facilitates cell-cell adhesion by mediating the interaction between plaque proteins and intermediate filaments at intercellular desmosome junctions. It interacts with PKP2, enhancing the stability and integrity of these junctions. DSG3 plays a vital role in maintaining tissue architecture and structural integrity through strong cell adhesion. DSG3 Protein, Mouse (His-SUMO) is the recombinant mouse-derived DSG3 protein, expressed by E. coli , with N-6*His, N-SUMO labeled tag.
