title: SERS encoded silver pyramids for attomolar detection of multiplexed disease biomarkers.
abstract: Three disease biomarkers can simultaneously be detected at the attomolar level because of a novel surface-enhanced Raman scattering (SERS) encoded silver pyramid sensing system. This newly designed pyramidal sensor with well-controlled geometry exhibits highly sensitive, selective, and reproducible SERS signals, and holds promising potential for biodetection applications.
authors: State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University Wuxi, Jiangsu, 214122, P.R. China.
authors: Liguang
authors: L
authors: Xu
authors: Wenjing
authors: W
authors: Yan
authors: Wei
authors: W
authors: Ma
authors: Hua
authors: H
authors: Kuang
authors: Xiaoling
authors: X
authors: Wu
authors: Liqaing
authors: L
authors: Liu
authors: Yuan
authors: Y
authors: Zhao
authors: Libing
authors: L
authors: Wang
authors: Chuanlai
authors: C
authors: Xu
mesh_terms: D000814:Aniline Compounds / Q000737:chemistry; D015415:Biomarkers / Q000032:analysis*; D004247:DNA / Q000737:chemistry; D055590:Electromagnetic Phenomena; D006801:Humans; D046529:Microscopy, Electron, Transmission; D018396:Mucin-1 / Q000032:analysis; D017430:Prostate-Specific Antigen / Q000032:analysis; D053838:Scattering, Small Angle; D012709:Serum Albumin / Q000032:analysis; D018030:Silver Compounds / Q000737:chemistry; D012996:Solutions; D013059:Spectrum Analysis, Raman / Q000295:instrumentation / Q000379:methods*; D013438:Sulfhydryl Compounds / Q000737:chemistry; D013917:Thrombin / Q000032:analysis; D014054:Tomography
chemical_list: D000814:Aniline Compounds; D015415:Biomarkers; D018396:Mucin-1; D012709:Serum Albumin; D018030:Silver Compounds; D012996:Solutions; D013438:Sulfhydryl Compounds; C064316:4-aminothiophenol; D004247:DNA; D013917:Thrombin; D017430:Prostate-Specific Antigen
keywords: biomarkers; detectors; nanoparticles; self-assembly; silver particles