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Figure 2 | Journal of Translational Medicine

Figure 2

From: A co-culture model with brain tumor-specific bioluminescence demonstrates astrocyte-induced drug resistance in glioblastoma

Figure 2

TNC-1 cells have no influence on bioluminescence expression of tumor cells. A: mixing a varying number of A172 eGFP/Luc tumor cells (500, 800, 1600, 3200, 6400, 8000, 16000, 32000, 48000 and 64000) with a varying number of stromal TNC-1 cells (100, 500, 1000, 2000, 4000, 56000, 810000, 210000, 200000, 30000 and 40000) respectively, initiate homogeneous spheroids. B: 8000 A172 eGFP/Luc tumor cells were co-cultured with TNC-1 with an increasing cell numbers (0, 500, 1000, 2000, 4000, 6000, 8000, 10000, 200000, 30000 and 40000) demonstrated TNC-1 has no influence on bioluminescence value changes of A172 tumor cells indicating bioluminescence intensity is proportional to tumor cells in the co-culture spheroids.

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