Microscopy from Scientific Research

Immunofluorescence image of GBM PDX tumor cells (mCherry) in a large ventricular outgrowth of the third ventricle. Scale bars 500 m and 100 m. Insets highlight tumor cells devoid of Wnt activity, which is regained upon entry to the brain parenchyma. NB neuroblast, STR striatum, LV lateral ventricle, OB olfactory bulb, CTX cortex, CC corpus callosum, 3V third ventricle. Each experiment was repeated independently at least three times. Source data are provided as a Source Data file.

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