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Endogenous cysteine fluorescence monitoring and its deployment in tumour demarcation.

Yongkang YueTingting ZhaoKaiqing MaFangjun HuoCaixia Yin
Published in: Chemical communications (Cambridge, England) (2022)
A cysteine-specific fluorescent probe with a wide concentration detection range was used to monitor changes in cysteine levels in HeLa cells under stress and to demarcate the boundary of a xenograft tumour.
Keyphrases
  • fluorescent probe
  • living cells
  • cell cycle arrest
  • induced apoptosis
  • single molecule
  • cell death
  • oxidative stress
  • loop mediated isothermal amplification
  • pi k akt
  • signaling pathway
  • real time pcr
  • label free