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Immunostaining of Biocytin-filled and Processed Sections for Neurochemical Markers
Chapters
- 00:05Title
- 01:19Biocytin-filling during Electrophysiology
- 03:31Staining of the First Primary Antibody and Biocytin
- 04:58Staining of the Second Primary Antibody
- 06:32Results: Successful CCK Staining 1 Week Following the Recovery of Biocytin Staining and CB1R Labeling
- 07:56Conclusion
This protocol presents a method for the morphological recovery of neurons patched during electrophysiological recordings using biocytin filling and subsequent immunohistochemical postprocessing. We show that thick biocytin-filled sections that were stained and coverslipped can be restained with a second primary antibody days or months later.
