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Preparation of Acute Spinal Cord Slices for Whole-cell Patch-clamp Recording in Substantia Gelatinosa Neurons
 

Preparation of Acute Spinal Cord Slices for Whole-cell Patch-clamp Recording in Substantia Gelatinosa Neurons

Article DOI: 10.3791/58479-v • 08:30 min • January 18th, 2019
January 18th, 2019 •
1, 1, 2, 2, 2, 2, 2,3
1Department of Pain, First Affiliated Hospital of Nanchang University, 2Department of Pediatrics, First Affiliated Hospital of Nanchang University, 3Center for Laboratory Medicine, First Affiliated Hospital of Nanchang University

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Here, we describe the essential steps for whole-cell patch-clamp recordings made from substantia gelatinosa (SG) neurons in the in vitro spinal cord slice. This method allows the intrinsic membrane properties, synaptic transmission and morphological characterization of SG neurons to be studied.

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Keywords: Acute Spinal Cord Slices Whole-cell Patch-clamp Recording Substantia Gelatinosa Neurons Sensory Transmission Nociceptive Regulation Chronic Pain Agar Block Sucrose-based ACSF Transcardial Perfusion Spinal Cord Extraction Lumbosacral Enlargement Meninges Removal Pia Arachnoid Membrane Ventral/dorsal Roots Transverse Slices Parasagittal Slices Vibratome
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