No diffusion barrier at axon hillock.
Winckler
B
B
Poo
M M
MM
D001369:Axons / Q000378:metabolism*; D002232:Carbocyanines; D002462:Cell Membrane / Q000378:metabolism; D003712:Dendrites / Q000378:metabolism; D004058:Diffusion; D005456:Fluorescent Dyes; D006624:Hippocampus / Q000166:cytology; D050356:Lipid Metabolism; D008565:Membrane Proteins / Q000378:metabolism
D002232:Carbocyanines; D005456:Fluorescent Dyes; D008565:Membrane Proteins; C097511:didodecylindocarbocyanine