Improved methods for marking active neuron populations

Improved methods for marking active neuron populations

Methods to directly label active neurons are still lacking. Here the authors develop CaMPARI2, a photoconvertible fluorescent protein sensor for neuronal activity with improved brightness and calcium binding kinetics, as well as an antibody to amplify the activated sensor signal in fixed samples.

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Detalles Bibliográficos
Autores principales: Benjamien Moeyaert, Graham Holt, Rajtarun Madangopal, Alberto Perez-Alvarez, Brenna C. Fearey, Nicholas F. Trojanowski, Julia Ledderose, Timothy A. Zolnik, Aniruddha Das, Davina Patel, Timothy A. Brown, Robert N. S. Sachdev, Britta J. Eickholt, Matthew E. Larkum, Gina G. Turrigiano, Hod Dana, Christine E. Gee, Thomas G. Oertner, Bruce T. Hope, Eric R. Schreiter
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
Materias:
Science
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Acceso en línea:https://doaj.org/article/0bc2383719ed4d3a919e09c4acecd7ca
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Descripción
Sumario:Methods to directly label active neurons are still lacking. Here the authors develop CaMPARI2, a photoconvertible fluorescent protein sensor for neuronal activity with improved brightness and calcium binding kinetics, as well as an antibody to amplify the activated sensor signal in fixed samples.

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