title: Differential separation of protein mixtures using convective assembly and label-free detection with surface enhanced Raman scattering.
abstract: Differential separation and label-free detection of proteins using SERS from their mixtures after a convective assembly process is reported. Binary and ternary mixtures of proteins are mixed with AgNPs and assembled into ordered structures. The spectra acquired from the assembled area indicate that the proteins are differentially distributed.
authors.affiliation: Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, Ataşehir, Istanbul 34755, Turkey.
authors.forename: Sercan
authors.initials: S
authors.lastname: Keskin
authors.forename: Mehmet
authors.initials: M
authors.lastname: Kahraman
authors.forename: Mustafa
authors.initials: M
authors.lastname: Culha
mesh_terms: D005591:Chemical Fractionation / Q000379:methods*; D011506:Proteins / Q000032:analysis* / Q000737:chemistry / Q000302:isolation & purification*; D013059:Spectrum Analysis, Raman; D013499:Surface Properties
chemical_list: D011506:Proteins