Tumor microenvironment models encapsulated in alginate. (IMAGE)
Caption
Tumor microenvironment models encapsulated in alginate. In blue, DAPI (nuclei; those in spheroids are from tumor cells, while the isolated ones are from immune cells and fibroblasts). In green, CD45 (immune cells, in this case macrophages). And in red, fibronectin (a component of the extracellular matrix).
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ITQB NOVA.
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