Expression of PRLR isoforms in female human dental pulp.
A and B, IHC shows expression of PRLR-L (red) in a human female dental pulp. Nerves are revealed by marker NFH (green), and nuclei are stained by TO-PRO (blue). C and D, IHC shows expression of PRLR-S (red) in a human female dental pulp. NFH (green) is nerve fiber marker, and nuclei are stained by TO-PRO (blue). E, IHC shows expression of PRLR-L (red; left panel) and PRLR-S (red; right panels) in cross-sections of human female dental nerve fibers. Nerve fiber marker is NFH (blue), and myelin sheath is identified with MBP (green).