title: CdTe quantum dot functionalized silica nanosphere labels for ultrasensitive detection of biomarker.
abstract: The enhanced sensitivity for detection of biomarkers based on CdTe quantum dot functionalized silica nanosphere labels can be achieved by an increase in CdTe QD loading per sandwiched immunoreaction.
authors.affiliation: School of Chemistry and Chemical Engineering, Southeast University, Jiangning, Nanjing, 211189, People's Republic of China.
authors.forename: Liyuan
authors.initials: L
authors.lastname: Chen
authors.forename: Chengliang
authors.initials: C
authors.lastname: Chen
authors.forename: Ruina
authors.initials: R
authors.lastname: Li
authors.forename: Ying
authors.initials: Y
authors.lastname: Li
authors.forename: Songqin
authors.initials: S
authors.lastname: Liu
mesh_terms: D000906:Antibodies / Q000032:analysis; D015415:Biomarkers / Q000032:analysis*; D019187:Cadmium Compounds / Q000737:chemistry*; D054118:Nanospheres; D036103:Nanotechnology; D045663:Quantum Dots; D012822:Silicon Dioxide; D013691:Tellurium / Q000737:chemistry*; D000509:alpha-Fetoproteins / Q000032:analysis / Q000276:immunology
chemical_list: D000906:Antibodies; D015415:Biomarkers; D019187:Cadmium Compounds; D000509:alpha-Fetoproteins; D012822:Silicon Dioxide; D013691:Tellurium; C028337:cadmium telluride