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光标测技术(optical mapping)可以在非侵入的情况下,提供生物组织电活动的高时空分辨率数据,已成为心脏电生理研究的重要工具。本研究团队参考已有的光标测操作流程,结合长期实践经验,以大鼠离体心脏为示例,建立完整的心脏光标测的标准操作规程,包括心脏离体灌流、荧光染料负载到数据采集和分析,希望为各科研单位的光标测操作提供借鉴。
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基本信息:
DOI:10.13333/j.cnki.cjcpe.2025.03.001
中图分类号:R54
引用信息:
[1]周鑫韬,张陈陈,王云浩等.离体心脏光标测的标准操作规程[J].中国心脏起搏与心电生理杂志,2025,39(03):173-180.DOI:10.13333/j.cnki.cjcpe.2025.03.001.
基金信息:
河南省重点研发专项(221111520500)