Transgenic mice, which express active Fyn tyrosine kinase under the control of a glial fibrillary acidic protein promoter, have been produced. This promoter induces protein expression in the initiation stage of myelination in the peripheral nervous system (PNS) "Phosphorylation of cytohesin-1 by Fyn is required for initiation of myelination and the extent of myelination during development (Yamauchi et al., 2015 [1])". Herein we provide the data regarding myelination-related protein markers and myelin ultrastructure in transgenic mice.
Keywords: Fyn; Myelin marker protein; Myelination; Peripheral nervous system; Signaling.