title: A novel spin trap for targeting sulfhydryl-containing polypeptides.
abstract: A novel spin trap containing an iodoacetamide group has been synthesized and then used to target polypeptides, i.e. glutathione and bovine serum albumin, by which the resulting covalently bonded bioconjugates exhibit great potential for the application of spin trapping of transient radicals in biological systems.
authors.affiliation: State Key Laboratory for Structural Chemistry of Unstable Species, Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100080, China.
authors.forename: Yang Ping
authors.initials: YP
authors.lastname: Liu
authors.forename: Yi Qiong
authors.initials: YQ
authors.lastname: Ji
authors.forename: Yu Guang
authors.initials: YG
authors.lastname: Song
authors.forename: Ke Jian
authors.initials: KJ
authors.lastname: Liu
authors.forename: Bin
authors.initials: B
authors.lastname: Liu
authors.forename: Qiu
authors.initials: Q
authors.lastname: Tian
authors.forename: Yang
authors.initials: Y
authors.lastname: Liu
mesh_terms: D000818:Animals; D002417:Cattle; D015394:Molecular Structure; D010455:Peptides / Q000737:chemistry*; D013057:Spectrum Analysis; D013113:Spin Labels; D013438:Sulfhydryl Compounds / Q000737:chemistry*
chemical_list: D010455:Peptides; D013113:Spin Labels; D013438:Sulfhydryl Compounds