2014Cold Spring Harbor ProtocolsOpen access

Purification and Culture of Dorsal Root Ganglion Neurons

J. Bradley Zuchero

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Abstract

Dorsal root ganglion neurons (DRGs) are sensory neurons that reside in ganglions on the dorsal root of the spinal cord. Here we introduce a method for the acute, prospective purification and culture of DRGs from rodents in a serum-free, defined medium, in the absence of glial cells. This immunopanning-based method facilitates the study of DRG biology and function.

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Dorsal root ganglion neurons (DRGs) are sensory neurons that reside in ganglions on the dorsal root of the spinal cord. Here we introduce a method for the acute, prospective purification and culture of DRGs from rodents in a serum-free, defined medium, in the absence of glial cells. This immunopanning-based method facilitates the study of DRG biology and function.

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Available abstract

Dorsal root ganglion neurons (DRGs) are sensory neurons that reside in ganglions on the dorsal root of the spinal cord. Here we introduce a method for the acute, prospective purification and culture of DRGs from rodents in a serum-free, defined medium, in the absence of glial cells. This immunopanning-based method facilitates the study of DRG biology and function.

Key concepts: Dorsal root ganglion, Dorsum, Spinal cord, Ganglion, Sensory system, Anatomy, Function (biology), Neuroscience

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