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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

Denne protokol beskriver den kirurgiske eksponering af dorsalrodsganglion (DRG) efterfulgt af GCaMP3 (genetisk kodet Ca2+ indikator; Grønt fluorescerende protein-calmodulin-M13-protein 3) Ca2+ billeddannelse af neuronale ensembler ved hjælp af Pirt-GCaMP3-mus, mens der påføres en række stimuli på den ipsilaterale bagpote.

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