Identification of OECs in vitro. The cultured OECs were shown in A. The cells exhibited positive brown staining for neurotrophin surface receptor p75 (B, Brown staining with DAB). The GFP-OECs cells which emitting green fluorescence were seen in C, simultaneously, the red fluorescence confirmed that the GFP cells can express p75 (D).
Lang et al. BMC Neuroscience 2013 14:80 doi:10.1186/1471-2202-14-80