Live cell microscopy of mitochondria-lysosome contact site formation and tethering dynamics
STAR Protocols(2022)
Abstract
Mitochondria-lysosome contact sites are critical for maintaining cellular homeostasis by regulating mitochondrial and lysosomal network dynamics and mediating metabolite exchange. Here, we present a protocol to quantitatively analyze the formation and tethering duration of mitochondria-lysosome contact sites by using time-lapse live confocal microscopy of LAMP1 and TOMM20. Although this protocol focuses on mammalian HeLa cells, it can be applied to other cell types for further studies on mitochondria-lysosome contact regulation and function, and elucidation of their role in human disorders.
MoreTranslated text
Key words
Cell Biology,Cell culture,Microscopy
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined