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Peer-reviewedCC BYChemical Science

H-Rubies, a new family of red emitting fluorescent pH sensors for living cells

  • Guillaume Despras
  • Alsu Zamaleeva
  • Lucie Dardevet
  • Céline Tisseyre
  • Joao Gamelas Magalhaes
  • Charlotte Garner
  • Michel de Waard
  • Sebastian Amigorena
  • Anne Feltz
  • Jean-Maurice Mallet
  • Mayeul Collot
Open at sourcePDFDOICite

Abstract

click chemistry to dextrans or microbeads containing a near infrared Cy5 (Alexa-647) in order to provide ratiometric systems that were used to measure respectively the phagosomal and endosomal pH in macrophages (RAW 264.7 cells) using flow cytometry.

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Cite

BibTeXRIS
BibTeX
@article{despras2026hrubies,
  title = {{H-Rubies, a new family of red emitting fluorescent pH sensors for living cells}},
  author = {Guillaume Despras and Alsu Zamaleeva and Lucie Dardevet and Céline Tisseyre and Joao Gamelas Magalhaes and Charlotte Garner and Michel de Waard and Sebastian Amigorena and Anne Feltz and Jean-Maurice Mallet and Mayeul Collot},
  journal = {Chemical Science},
  year = {2026},
  month = oct,
  doi = {10.1039/c5sc01113b},
  url = {https://hal.science/hal-05789038v1},
  note = {CC BY},
}
RIS
TY  - JOUR
TI  - H-Rubies, a new family of red emitting fluorescent pH sensors for living cells
AU  - Guillaume Despras
AU  - Alsu Zamaleeva
AU  - Lucie Dardevet
AU  - Céline Tisseyre
AU  - Joao Gamelas Magalhaes
AU  - Charlotte Garner
AU  - Michel de Waard
AU  - Sebastian Amigorena
AU  - Anne Feltz
AU  - Jean-Maurice Mallet
AU  - Mayeul Collot
PY  - 2026
DA  - 2026/10/09
JO  - Chemical Science
DO  - 10.1039/c5sc01113b
UR  - https://hal.science/hal-05789038v1
AB  - click chemistry to dextrans or microbeads containing a near infrared Cy5 (Alexa-647) in order to provide ratiometric systems that were used to measure respectively the phagosomal and endosomal pH in macrophages (RAW 264.7 cells) using flow cytometry.
SN  - 2041-6520
SN  - 2041-6539
ER  -