Figure 5. Effect of spinal cord on mouse metanephros reaggregation spheroid in vitro. (a) Whole immunostained image of mouse reaggregated spheroid and spinal cord after three days of co-culture (left, low magnification; right, high magnification). (b) Whole immunostained image of mouse reaggregated spheroid after three days in culture alone (left, low magnification; right high magnification). Scale bar (low magnification: 1 mm, high magnification: 200 μm).
