Sonda fluorescente NIR-I activada por FAPα con una mejor solubilidad en agua para imágenes de tumores

Cheng Xie1, Jing-Jie Wu1, Yurong Feng1

  • 1Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Collaborative Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, P. R. China.

Analytical chemistry
|February 9, 2026
PubMed
Resumen

Los investigadores desarrollaron nuevas sondas fluorescentes, Sulfo-OHDF y Sulfo-FQCy7, para la detección de la proteína de activación de los fibroblastos alfa (FAPα). Estas sondas ofrecen una mayor sensibilidad y solubilidad en agua, lo que permite una imagen eficaz in vivo para el diagnóstico y la terapia de enfermedades.

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