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. 2002 Aug 14;99(18):11946–11950. doi: 10.1073/pnas.182296499

Figure 2.

Figure 2

Association of VEGF-stimulated BrdUrd incorporation with VEGFR2/Flk-1 receptors in murine cortical cultures in vitro. (A) Immunocolocalization of VEGFR2/Flk-1 (green, Top) but not VEGFR1/Flt-1 (green, Bottom) receptors with BrdUrd labeling (red). (Original magnification, 40×.) (B) Inhibition of VEGF (10 ng/ml for 24 h)-stimulated BrdUrd incorporation into cortical cultures by the VEGFR2/Flk-1 receptor tyrosine kinase inhibitor SU1498. Data are representative fields (A) or mean values ±SEM (B) from at least three experiments per panel.