title: Colorimetric detection of c-Kit mutations using electrostatic attraction induced aggregation of peptide nucleic acid modified gold nanoparticles.
abstract: We report a colorimetric detection of c-Kit mutations using selective aggregation of the peptide nucleic acid modified gold nanoparticles that is caused by electrostatic attraction.
authors.affiliation: Department of Chemical and Biomolecular Engineering, Yonsei University, 120-749 Seoul, Korea.
authors.forename: Hosub
authors.initials: H
authors.lastname: Lee
authors.forename: Ahreum
authors.initials: A
authors.lastname: Kim
authors.forename: Ik-Sung
authors.initials: IS
authors.lastname: Ahn
authors.forename: Sang-Woo
authors.initials: SW
authors.lastname: Joo
authors.forename: So Yeong
authors.initials: SY
authors.lastname: Lee
authors.forename: Kyong-Ah
authors.initials: KA
authors.lastname: Yoon
authors.forename: Kangtaek
authors.initials: K
authors.lastname: Lee
mesh_terms: D015374:Biosensing Techniques; D003124:Colorimetry; D017353:Gene Deletion; D006046:Gold / Q000737:chemistry*; D053768:Metal Nanoparticles / Q000737:chemistry* / Q000648:ultrastructure; D046529:Microscopy, Electron, Transmission; D009841:Oligonucleotides / Q000737:chemistry; D020135:Peptide Nucleic Acids / Q000737:chemistry*; D017354:Point Mutation; D019009:Proto-Oncogene Proteins c-kit / Q000235:genetics*; D055672:Static Electricity
chemical_list: D009841:Oligonucleotides; D020135:Peptide Nucleic Acids; D006046:Gold; D019009:Proto-Oncogene Proteins c-kit