- In Vitro Explant Assays and Cultures to Study PCP Signaling in Axon Guidance.
In Vitro Explant Assays and Cultures to Study PCP Signaling in Axon Guidance.
In vitro studies have provided valuable insights to the function and mechanisms in axon guidance. In this chapter, we will introduce the rodent "open-book" assay, pre- or postcrossing explant culture and the dissociated neuron culture. They have been used to discover mechanism which we have gone on to validate or will confirm using in vivo genetic approaches.