Abstract
Primary neuronal culture from rodents is a key tool in neurobiology. However, the preparation of primary cultures requires precise planning, starting from animal mating. Furthermore, each preparation generates a high amount of cells that eventually go wasted. The possibility to cryopreserve primary neural cells represents a resource for in vitro studies and significantly reduces the sacrifice of animals. Here we describe that Neurostore buffer supports the cryopreservation of primary neurons.