Dm IV-3 was adsorbed to wells and seeded simultaneously with C4-2 cells with the following overnight digests in soluble form: IV-3 alone, IV-3 incubated with MMP-7, BSA alone, BSA incubated with MMP-7, and 20 μg/mL Dm IV peptide. The lower the value the more clustered (left representative image) and the higher the value the more dispersed/spread (right representative image) and are presented in % relation to control BSA addition. Significance values are in relation to control BSA soluble addition; * p <0.05, *** p <0.001.