title: Surface-enhanced Raman scattering (SERS) spectra of hemoglobin of mouse and rabbit with self-assembled nano-silver film.
abstract: The nano-silver film was prepared by electrolysis method. Transmission electron microscopy (TEM) and scanning electron microscopy (SEM) were employed to detect the morphology of the nano-silver particles. The SERS spectra of the hemoglobin (rabbit and mouse) on nano-silver film were gained. It could be known from the SERS spectra that the nano-silver films could enhance the Raman signal of the hemoglobin efficiently, and the sodium citrate and PBS create no influence to the SERS spectra of the hemoglobin. Using this electrolysis technique to fabricate highly bio-active, stable, reusable, and low-cost SERS substrate will be useful in the development of hemoglobin detection.
authors.affiliation: Key Laboratory for Renewable Energy and Gas Hydrates, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, PR China.
authors.forename: Yipu
authors.initials: Y
authors.lastname: Kang
authors.forename: Minzhen
authors.initials: M
authors.lastname: Si
authors.forename: Yanqing
authors.initials: Y
authors.lastname: Zhu
authors.forename: Lei
authors.initials: L
authors.lastname: Miao
authors.forename: Gang
authors.initials: G
authors.lastname: Xu
mesh_terms: D000818:Animals; D002951:Citrates / Q000737:chemistry; D003102:Colloids; D004572:Electrolysis; D006454:Hemoglobins / Q000737:chemistry*; D053768:Metal Nanoparticles / Q000737:chemistry* / Q000648:ultrastructure; D051379:Mice; D010108:Oxyhemoglobins / Q000737:chemistry; D011817:Rabbits; D012834:Silver / Q000737:chemistry*; D000077559:Sodium Citrate; D013059:Spectrum Analysis, Raman
chemical_list: D002951:Citrates; D003102:Colloids; D006454:Hemoglobins; D010108:Oxyhemoglobins; D000077559:Sodium Citrate; D012834:Silver; C100003:deoxyhemoglobin