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. Author manuscript; available in PMC: 2013 Jun 1.
Published in final edited form as: J Pediatr Surg. 2012 Jun;47(6):1239–1249. doi: 10.1016/j.jpedsurg.2012.03.034

Figure 2.

Figure 2

Serial sections from e18.5 mouse fetal kidney show a population of cells in the ventral cap mesenchyme and in pre-tubular aggregates (arrowheads) that are SIX2 positive (A), but CITED1 negative (B). Magnification = 20X. Double immunofluorescence for SIX2 and CITED1 on the same section (C) identifies this SIX2 positive, CITED1 negative population in the ventral cap mesenchyme (arrowheads). Magnification = 20X.