PH-sensitive nanoparticles of derivated dextran grafted with 1-(3-aminopropyl) imidazole

机译：用1-（3-氨基丙基）咪唑接枝的衍生葡聚糖的pH敏感纳米粒子

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Dextran catches increasing attentions as a drug carrier because of its biocompatibility, biodegradability and ease of modification. In this study, we synthesized the derivated dextran by grafting with 1-(3-aminopropyl) imidazole. The dextran-based nanoparticles with sizes of < 200 nm were successfully prepared by nanoprecipitation, and its pH-sensitivities were investigated. The samples were fully characterized by FTIR, ~1H NMR, SEM, AFM and Zetasizer.

机译：葡聚糖由于其生物相容性，生物分解性和易于改性而增加了较高的注意力作为药物载体。在该研究中，我们通过用1-（3-氨基丙基）咪唑接枝来合成衍生的葡聚糖。通过纳米沉淀成功地制备了诸如<200nm尺寸的葡聚糖的纳米颗粒，并研究了其pH-敏感性。样品通过FTIR，〜1H NMR，SEM，AFM和Zetasizer完全表征。

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《International Symposium on Chemical Engineering and Material Properties》|2012年||共6页
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He Lei; Guoliang Zhang;
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中图分类 TB3-532;
关键词
PH-sensitive; Nanoprecipitation; Self-assembly; Dextran; Nanoparticles;

机译：pH敏感;纳米尺寸;自组装;葡聚糖;纳米粒子;

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4. PH-sensitive nanoparticles of derivated dextran grafted with 1-(3-aminopropyl) imidazole [C] . He Lei, Guoliang Zhang International Symposium on Chemical Engineering and Material Properties . 2012

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PH-sensitive nanoparticles of derivated dextran grafted with 1-(3-aminopropyl) imidazole

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