Protocol for high-resolution optical mapping of ex vivo rat heart for electrophysiological studies
Summary: Cardiac optical mapping provides high-resolution spatiotemporal insights into cardiac electrophysiology. Here, we present a protocol for capturing electrical signals in rats using voltage-sensitive dyes and blebbistatin to inhibit muscle contractions. We describe steps for aortic cannulatio...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-06-01
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| Series: | STAR Protocols |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666166725001406 |
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