High-spatial and colourimetric imaging of histone modifications in single senescent cells using plasmonic nanoprobes
oleh: Hyun Ji An, Yun Kim, Soojeong Chang, Hakchun Kim, Jihwan Song, Hyunsung Park, Inhee Choi
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2021-10-01 |
Deskripsi
The authors demonstrate a colourimetric imaging method using plasmonic nanoparticles for visualisation of heterochromatin histone markers. Based on the distance-dependent coupling effect, resulting in spectral shifts, they observe reorganisation of histone markers caused by oncogene-induced senescence.