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In Vivo Calcium Imaging of Neuronal Ensembles in Networks of Primary Sensory Neurons in Intact Dorsal Root Ganglia Video (Video) | JoVE

DOI :

10.3791/64826-v

February 10th, 2023

February 10th, 2023

1,936 Views

1Department of Oral & Maxillofacial Surgery, School of Dentistry, University of Texas Health Science Center at San Antonio, 2Programs in Integrated Biomedical Sciences, Translational Sciences, Biomedical Engineering, Radiological Sciences, University of Texas Health Science Center at San Antonio

Este protocolo descreve a exposição cirúrgica do gânglio da raiz dorsal (DRG) seguida de GCaMP3 (indicador Ca2+ codificado geneticamente; Green Fluorescent Protein-Calmodulin-M13 Protein 3) Imagem de Ca2+ dos conjuntos neuronais usando camundongos Pirt-GCaMP3 enquanto se aplica uma variedade de estímulos na pata traseira ipsilateral.

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