Protocol to request
            
                Magnetic-activated cell sorting (MACS) of developing human RGCs
                
                
            
        
        
            
                Research article
            
            
                Self-formation of concentric zones of telencephalic and ocular tissues and directional retinal ganglion cell axons
                
            
            
            
                Wei Liu et al.
            
            
                DOI: 10.7554/eLife.87306