Absolute Mag Protein G Iron Oxide Nanoparticles, 30 nm-免疫学检测-试剂-生物在线
北京安必奇生物科技有限公司
Absolute Mag Protein G Iron Oxide Nanoparticles, 30 nm

Absolute Mag Protein G Iron Oxide Nanoparticles, 30 nm

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产品名称: Absolute Mag Protein G Iron Oxide Nanoparticles, 30 nm

英文名称:

产品编号: WNM-X072

产品价格: 0

产品产地: USA

品牌商标: Creative Diagnostics

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http://www.cd-bioparticles.com/p/Absolute-Mag-Protein-G-Iron-Oxide-Nanoparticles-30-nm_20_194_234_5010.htmlAbsolute Mag Protein G Iron Oxide Nanoparticles are coated with amphiphilic polymer and water soluble. Protein G on the particle surface is conjugated to amphiphilic polymer layer. Their zeta potential is from -20mV to -40mV. The organic layers contain a monolayer of oleic acid and a monolayer of amphiphilic polymer. The total thickness is about 4 nm. 
The hydrodynamic size is about 8-10 nm larger than their inorganic core size measured by TEM. Absolute Mag Protein G Iron Oxide Nanoparticles are very stable in most buffer solutions and can bind to the Fc region of IgG, thus present Ab in a directional manner for enhanced signal-to-noise ratio and reproducibility.