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. 2019 Aug 9;20(16):3887. doi: 10.3390/ijms20163887

Figure 4.

Figure 4

The distribution of the chemerin system in the porcine preoptic area (POA) during early pregnancy. Immunoreactivity of chemokine-like receptor 1 (CMKLR1; A and B), G protein-coupled receptor 1 (GPR1; C and D), C-C motif chemokine receptor-like 2 (CCRL2; E and F) and chemerin (G and H) during early pregnancy (days 15 to 16) in the hypothalamus of the pig at the level of the preoptic area. The white arrow indicates the diagonal band of Broca. Scale bar: 200 µm, applies to A, C, E, G; scale bar: 100 µm, applies to B, D, F, H.