Isolate and Culture Mouse Primary Neurons for West Nile Virus Infection.

Primary neurons are very valuable cells to study the pathogenesis of neurotropic viruses, such as West Nile virus. The mouse primary neurons can be used to assess viral infection profiles and cellular immune responses to a viral infection. However, successful isolation and culture of mouse neurons can be challenging. Here, we report a step-by-step method to prepare a primary neuron culture from adult mice.