| abstract |
The present invention relates to nanoparticles comprising a linker linked to a long alkanes or alkene chains and a method for preparing the same. Can be readily introduced into a wide variety of ligand to the nanoparticles by coating the alkyl chain of the present invention the C 10 ~ 30 ligand is introduced to the non-covalently bonded to the hydrophobic nanoparticles, the nanoparticles having an various functionality prepared by the method Can be applied to fluorescence detection, MRI, Raman spectroscopy, optical detection, PET, SPECT or gamma imaging device, by changing the ligand of the imaging agent, neovascularization, cancer cell detection, immune cell detection, hepatocyte detection, apoptosis detection, gene It can be useful for detection. |