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. 2018 May 8;8:7239. doi: 10.1038/s41598-018-25718-9

Figure 4.

Figure 4

Cellular assembly of D1 ORL UVAeGFP and MDA-MB-231dsRed cells under microgravity. Confocal and conventional fluorescence microscopy (upper left) images showing self-assembled coculture clusters formed with magnetic levitation (100 mM Gd-BT-DO3A) and different cell loading strategies; L1: simultaneously loading of MDA-MB-231dsRed and D1 ORL UVAeGFP cells, L2: MDA-MB-231dsRed cells onto D1 ORL UVAeGFP clusters formed with magnetic levitation and L3: D1 ORL UVAeGFP cells onto MDA-MB-231dsRed clusters formed with magnetic levitation (total 5000 or 50000 cells). Scale bars: 200 μm.