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. 2017 Jul 20;12(7):e0181597. doi: 10.1371/journal.pone.0181597

Fig 4. Ramp2 is essential for proper spiral artery remodeling.

Fig 4

(A and B), Immunofluorescence for smooth muscle actin in e13.5 littermate placentas (n≥6 placentas per genotype). Arrows point to retained smooth muscle actin expression in spiral arteries of Ramp2-/- placentas. Scale bars, 100 μm. (C and D), Immunofluorescence for DBA lectin, a marker of uNK cells, in e13.5 littermate placentas. Scale bars, 100μm. (E) Quantification of uNK cells from e13.5 placentas (n≥3 placentas per genotype). ns, not significant.