title: An electrochemical strategy for fast monitoring of ˙OH released from live cells at an electroactive FcHT-functional surface amplified by Au nanoparticles.
abstract: A selective and sensitive strategy for the fast monitoring of hydroxyl radicals (˙OH) at nanomolar levels has been developed using an electroactive FcHT-functionalized surface amplified by Au nanoparticles and successfully applied to the determination of ˙OH released from live cells.
authors.affiliation: Department of Chemistry, Tongji University, Shanghai 200092, China.
authors.forename: Linxia
authors.initials: L
authors.lastname: Li
authors.forename: Anwei
authors.initials: A
authors.lastname: Zhu
authors.forename: Yang
authors.initials: Y
authors.lastname: Tian
mesh_terms: D002470:Cell Survival; D004563:Electrochemistry / Q000295:instrumentation / Q000379:methods*; D005296:Ferrous Compounds / Q000737:chemistry*; D006046:Gold / Q000737:chemistry*; D006367:HeLa Cells; D006801:Humans; D017665:Hydroxyl Radical / Q000378:metabolism*; D053768:Metal Nanoparticles / Q000737:chemistry*; D000075163:Metallocenes; D013438:Sulfhydryl Compounds / Q000737:chemistry*; D013499:Surface Properties; D013997:Time Factors
chemical_list: D005296:Ferrous Compounds; D000075163:Metallocenes; D013438:Sulfhydryl Compounds; D017665:Hydroxyl Radical; D006046:Gold; C004998:ferrocene