Synthesis and characterization of surface-hyperbranched magnetite nanoparticle for bovine serum albumin immobilization
β Scribed by Bifeng Pan; Feng Gao; Hongchen Gu
- Publisher
- Elsevier
- Year
- 2004
- Tongue
- English
- Weight
- 387 KB
- Volume
- 2
- Category
- Article
- ISSN
- 1672-2515
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β¦ Synopsis
A hyperbranched polyamidoamine polymer was synthesized on the surface of magnetite nanoparticles to enhance bovine serum albumin (BSA) immobilization efficiency. The amount of immobilized bovine serum albumin (BSA) on the surface-hyperbranched magnetite nanoparticle was up to 2.5 times as much as that of magnetite nanoparticle modified with only amino silane.
π SIMILAR VOLUMES
## Abstract Alternate __N__βvinyl pyrrolidone/maleic anhydride (NVPMA) copolymers were obtained by radical solution polymerization in dioxane with various MA contents in the monomer feed. The conversion of each monomer was monitored by proton nuclear magnetic resonance spectroscopy (^1^H NMR), and