Imaging intracelular de Ca<sup> 2 +</sup> Las señales en estriatal astrocitos de ratones adultos a través de indicadores de calcio codificados genéticamente-
The properties and functions of astrocyte intracellular Ca2+ signals in the striatum remain incompletely explored. We describe methods to express genetically encoded calcium indicators in striatal astrocytes using adeno-associated viruses of serotype 2/5 (AAV2/5), as well as procedures to reliably image Ca2+ signals within striatal astrocytes in situ.