Observation of DNA and protein distributions in mammalian cell nuclei using STXM
2016
A whole A549 cell and isolated nuclei of HeLa S3 cells in the apoptotic process were investigated by using a scanning transmission X-ray microscope (STXM) in the UVSOR Synchrotron (Okazaki, Japan). Near edge X-ray absorption fine structures (NEXAFS) of DNA and histone in the N K-edge region were measured as reference and their distribution in the nuclei was determined by using these reference spectra. The four stages of the apoptosis were successfully distinguished.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
8
References
3
Citations
NaN
KQI