PRKCG and Stroke: ,37 Then, we disrupted CST axons on one side by inducing cortical stroke, and both triphenyltetrazolium chloride (TTC) staining (1 day after stroke) and protein kinase C gamma (PKCγ) staining in the cervical spinal cord (12 weeks after stroke) were conducted to validate the damage to the sensorimotor cortex (Figures S8A–S8C).