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Design of a high-performance NIR-II nanoprobe by steric regulation for in vivo vasculature and tumor imaging.

Yu WangYuxin DuanChenxing GongYuhang LiMeilin XuMiao LiuWenxu LiuXiaole ZhouLeyu Wang
Published in: Chemical communications (Cambridge, England) (2024)
A novel NIR-II nanoprobe was developed through regulating the steric effect of an A-DA'D-A dye. The probe features the properties of strong fluorescence, high stability, and a large Stokes shift, thereby serving as a remarkable contrast agent for the fluorescence imaging of hindlimb vasculature and tumors in live mice.
Keyphrases
  • fluorescence imaging
  • living cells
  • fluorescent probe
  • photodynamic therapy
  • single molecule
  • magnetic resonance
  • high resolution
  • quantum dots
  • energy transfer
  • mass spectrometry
  • skeletal muscle
  • drug delivery