Nanoparticle technology: Addressing the fundamental roadblocks to protein biomarker discovery.

Alessandra Luchini, Caterina Longo, Virginia Espina, Emanuel F Petricoin, Lance A Liotta
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引用次数: 0

Abstract

The incorporation of affinity baits into N-isopropylacrylamide-hydrogel-based nanoparticles offers a novel technology that addresses the major analytical challenges of disease biomarker discovery. In solution in complex biologic fluids (e.g. blood or urine), core-shell bait-containing nanoparticles can perform three functions in one step: (a) sieve molecules according to size, (b) sequestrate and concentrate target analytes, and (c) protect analytes from degradation.

Abstract Image

Abstract Image

Abstract Image

纳米粒子技术:解决蛋白质生物标记物发现的基本障碍。
在基于 N-isopropylacrylamide-hydrogel 的纳米颗粒中加入亲和性诱饵提供了一种新型技术,可解决疾病生物标记物发现过程中的主要分析难题。在复杂生物液体(如血液或尿液)的溶液中,含有核壳诱饵的纳米颗粒可一步实现三种功能:(a)根据分子大小筛分分子,(b)螯合和浓缩目标分析物,以及(c)保护分析物不被降解。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Journal of Materials Chemistry
Journal of Materials Chemistry 工程技术-材料科学:综合
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1.5 months
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