title: An anti-fouling aptasensor for detection of thrombin by dual polarization interferometry.
abstract: An anti-fouling surface was designed to effectively resist nonspecific protein adsorption using dual polarization interferometry, based on which the aptasensor for detection of thrombin was fabricated according to the specific interaction between thrombin and its 15-mer aptamer.
authors.affiliation: State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China. xryang@ciac.ac.cn fyang@ciac.ac.cn.
authors.forename: Yu
authors.initials: Y
authors.lastname: Zheng
authors.forename: Tao
authors.initials: T
authors.lastname: Hu
authors.forename: Chuanxia
authors.initials: C
authors.lastname: Chen
authors.forename: Fan
authors.initials: F
authors.lastname: Yang
authors.forename: Xiurong
authors.initials: X
authors.lastname: Yang
mesh_terms: D000327:Adsorption; D000818:Animals; D052157:Aptamers, Nucleotide / Q000737:chemistry*; D057219:Biofouling / Q000517:prevention & control; D002417:Cattle; D007368:Interferometry; D011092:Polyethylene Glycols / Q000737:chemistry; D012710:Serum Albumin, Bovine / Q000737:chemistry; D013499:Surface Properties; D013917:Thrombin / Q000032:analysis* / Q000378:metabolism
chemical_list: D052157:Aptamers, Nucleotide; D012710:Serum Albumin, Bovine; D011092:Polyethylene Glycols; D013917:Thrombin