title: Surface enhanced Raman scattering of neurotransmitter release in neuronal cells using antibody conjugated gold nanoparticles.
abstract: This study demonstrated the potential feasibility of using antibody-conjugated gold nanoparticles as highly sensitive and homogeneous sensing probes for biological monitoring of neurotransmitters in neuronal cells. Bands at 1152 and 1322 cm(-1) were also similar to SERS of metal catecholates, and could be assigned to catechol ring vibration and carbon-oxygen stretches.
authors: Department of Chemical and Biomolecular Engineering, Sogang University, Seoul 121-742, Korea.
authors: Jeung Hee
authors: JH
authors: An
authors: Waleed Ahmed
authors: WA
authors: El-Said
authors: Jeong-Woo
authors: JW
authors: Choi
mesh_terms: D055910:Antibodies, Immobilized; D002460:Cell Line; D004298:Dopamine / Q000032:analysis / Q000276:immunology* / Q000378:metabolism*; D006046:Gold; D006801:Humans; D053768:Metal Nanoparticles / Q000648:ultrastructure; D008855:Microscopy, Electron, Scanning; D036103:Nanotechnology; D009474:Neurons / Q000378:metabolism*; D013059:Spectrum Analysis, Raman
chemical_list: D055910:Antibodies, Immobilized; D006046:Gold; D004298:Dopamine