Figure 1.

Expression of choline acetyltransferase (ChAT, a cholinergic neuronal marker) in NG108-15 cells at undifferentiated state or after 21 days of differentiation, measured by immunofluorescence staining.

Liu et al. BMC Neuroscience 2012 13:129   doi:10.1186/1471-2202-13-129
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