Figure 1.

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
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