Notably, we identified significantly higher deposition levels of Laminin Alpha‐3, Beta‐3 and Gamma‐2 subunits in dECM‐tumors (Figure 6H), which are the subunits of Laminin‐5 (Laminin‐332) with reported roles in tumor progression and migration.[44] To validate this finding, we performed immunofluorescence staining against one of the tumor‐associated laminins (human Laminin Subunit Gamma 2, hLAMC2) in dECM‐tumor tissue sections and observed its expression to be concentrated at the extracellular space in close vicinity to the tumor cells (Figure S16, Supporting Information, Figure 6I,J left). The gene discussed is LAMB2; the disease is neoplasm.