Figure 7
From: Coaxial 3D bioprinting of self-assembled multicellular heterogeneous tumor fibers
Immunohistology. Expression of biomarkers (Nestin, CD44, Vimentin and N-cadherin) in coaxial bioprinted tumor fibers, comparing to GBM tissues, xenograft tumors and cell-laden hydrogel (cells mixed into A/G). Scale bars: 50 μm.
