Functionalizing with glycopeptide dendrimers significantly enhances the hydrophilicity of the magnetic nanoparticles.
نویسندگان
چکیده
Magnetic nanoparticles functionalized with maltosylated glycopeptide dendrimers were prepared via azide-alkynyl click reaction. The functionalized magnetic nanoparticles exhibited high hydrophilicity and good efficiency in glycopeptide enrichment by HILIC.
منابع مشابه
Synthesis of Fe3O4 Nanoparticles Modified with Hyper Branched Dendrimers to Remove Anthracene from Contaminated Water
Introduction: Anthracene is one of the chemical and persistent pollutants released into the environment and the food chain causing irreparable damage to the immune system. This study aimed at removing anthracene from aqueous solutions using modified magnetic nanoparticles. Materials & Methods: Initially, Fe3O4 nanoparticles were synthesized with silicon dioxide shell and then modified with ...
متن کاملHydrophilicity and antibacterial properties of Ag / TiO2 nanoparticle
TiO2 thin films and Ag/TiO2 nanoparticles were prepared by CVD and plasma bombardment method. XRD results showed the presence of Ag nanoparticles in TiO2 matrix. SEM image confirmed formation of Ag nanoparticles. XPS analysis was utilized to study the chemical state of the Ag/TiO2 nanostructure. Statistical surface analysis revealed that since there i...
متن کاملTargeting and detecting cancer cells using spontaneously formed multifunctional dendrimer-stabilized gold nanoparticles.
We develop a facile approach to fabricating multifunctional dendrimer-stabilized gold nanoparticles (Au DSNPs) for cancer cell targeting and imaging. In this work, amine-terminated generation 5 (G5) poly(amidoamine) (PAMAM) dendrimers pre-functionalized with folic acid (FA) and fluorescein isothiocyanate (FI) are complexed with Au(III) ions, followed by acetylation of the amine groups on the de...
متن کاملکاربرد نانوذرات مغناطیسی آهن اکسید در فرآیند تثبیت بیومولکول‌های زیستی
Introduction: Because of their unique properties, magnetic nanoparticles have attracted the attention of many researchers in various fields. The stabilization enzyme on functionalized magnetic nanoparticles, with the maintenance of free protein activity and optimal stability, have been developed by various surface modification techniques. This review focused on the methods for modificatio...
متن کاملبررسی کارایی نانو ذرات مغناطیسی پوشش داده شده با پلیمر کاتیونی کیتوزان در حذف کدورت از محلول‌های آبی
Abstract Introduction: Water turbidity is caused by some particles, organic compounds and microorganisms. This study aimed to evaluate the performance of magnetic nanoparticles coated with chitosan as a cationic polymer in turbidity removal from aqueous solution. Methods: In this empirical study, the chemical co-precipitation technique was used to synthesize the magnetic nanoparticles coa...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Chemical communications
دوره 51 19 شماره
صفحات -
تاریخ انتشار 2015