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Updated: Jun 28, 2026

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模块化双色BiAD传感器用于单细胞表观基因组修饰的特定位置读取

Anja R Köhler1, Johannes Haußer1, Annika Harsch1

  • 1Institute of Biochemistry and Technical Biochemistry, University of Stuttgart, Allmandring 31, 70569 Stuttgart, Germany.

Cell reports methods
|March 30, 2024
PubMed
概括

科学家们开发了双色BiAD传感器,以使用光显微镜可视化基因组位置的特定表观基因组修饰. 这项技术能够灵敏地检测单细胞中的动态表观遗传变化,有助于分化和疾病研究.

关键词:
CP:成像成像的使用.科普:分子生物学通过DNA甲基化.双分子光补充的补充.在表观基因组修改过程中发生的变化.光显微镜的光显微镜.基因组胺甲基化 基因组胺甲基化一个单细胞分析.分裂的光可以分为两部分.

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In 1928, a German botanist Emil Heitz observed the moss nuclei with a DNA binding dye. He observed that while some chromatin regions decondense and spread out in the interphase nucleus, others do not. He termed them euchromatin and heterochromatin, respectively. He proposed that the heterochromatin regions reflect a functionally inactive state of the genome. It was later confirmed that heterochromatin is transcriptionally repressed, and euchromatin is transcriptionally active chromatin.