Antibody@Silica Coated Iron Oxide Nanoparticles: Synthesis, Capture of E.coli and Sers Titration of Biomolecules with Antibacterial Silver Colloid
نویسندگان
چکیده
منابع مشابه
Silver colloid nanoparticles: synthesis, characterization, and their antibacterial activity.
A one-step simple synthesis of silver colloid nanoparticles with controllable sizes is presented. In this synthesis, reduction of [Ag(NH(3))(2)](+) complex cation by four saccharides was performed. Four saccharides were used: two monosaccharides (glucose and galactose) and two disaccharides (maltose and lactose). The syntheses performed at various ammonia concentrations (0.005-0.20 mol L(-1)) a...
متن کاملSynthesis and Cytotoxicity Assessment of Gold-coated Magnetic Iron Oxide Nanoparticles
Introduction: One class of magnetic nanoparticles is magnetic iron oxide nanoparticles (MIONs) which has been widely offered due to of their many advantages. Owing to the extensive application of MIONs in biomedicine, before they can be used in vivo, their cytotoxicity have to be investigated. Therefore, there is an urgent need for understanding the potential risks associated with MIONs.Materia...
متن کاملInvestigation of the Synthesis of Chitosan Coated Iron Oxide Nanoparticles under Different Experimental Conditions
Iron oxide (Fe3O4) nanoparticles with average sizes of 10 nm were synthesized by a chemical coprecipitation method in the presence of chitosan. Chitosan as a natural polymer which can be extracted from crustaceans was used in the synthesis process in order to achieve more dispersed nanoparticles. Also, chitosan was used to obtain functionalized magnetic nanoparticles for using in different area...
متن کاملEvaluation of Antibacterial Properties of Magnetic Iron Oxide Nanoparticles Synthesized using Echinops Persicus Extract Coated with Chloramphenicol
Introduction: The use of plants is one of the most effective methods for the synthesis of nanoparticles based on green chemistry. The magnetic properties of nanoparticles let the attached drugs conduct by a magnetic field in the body. This study aimed to use the magnetic iron oxide nanoparticles synthesized via green chemistry as a carrier for the chloramphenicol drug delivery system. Materi...
متن کاملSynthesis and characterization of silver nanoparticles for antibacterial activity
We consider of the antimicrobial activity on the Ag nanoparticles(Ag NPs) aqueous solutions, which was prepared using a stabilizer, such as poly(N vinyl 2 pyrrolidone PVP , for Staphylococcus aureus) S aureus and Escherichia coli E coli by measuring the minimum inhibitory concentration MIC . Antimicrobial effect of Ag NPs for S aureus and E coli was investigated using disk diffusion method Also...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Nanomedicine & Nanotechnology
سال: 2011
ISSN: 2157-7439
DOI: 10.4172/2157-7439.1000121