研究生学术报告预告登记（开题、中期、答辩）

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       为加强研究生学术交流活动，推进学术创新，特开通“研究生学术报告预告区”。我校研究生和教师可以在预告区及时发布和了解有关研究生学术报告的信息，届时参加。也可就某学术报告展开专题讨论与交流。

报告人: 刘世鹏
学号: 2011213036
学院: 药物科学与技术学院
报告类型: 第一次学术报告
日期: 2012年05月2日
时间:
地点: 24楼A区107
导师: 万谦宏
题目: Mesoporous Silica Templated Biolabels with Releasable Fluorophores for Immunoassays
内容提要: A novel class of fluorescent immuno-biolabeling systems
with extremely high F/P ratio (∼1000 6000) were
prepared by combining the template method and layer-
by-layer (LbL) technique. Labels were constructed by
loading organic dye fluorescein diacetate (FDA) molecules
onto hollow periodic mesoporous organosilica (H-PMO)
particles followed by ployelectrolyte encapsulation and
antibody attachment. The labeling systems were stimuli-
responsive to the addition of concentrated NaOH with the
loaded dye molecules being released and detected in a
well-controlled manner. When applied in sandwich im-
munoassays, results indicated that the biolabels were
immuno-active and generated an optimal signal that was
∼50 times higher than the conventional dye labelled
antibody system
图片:
登记人: 刘世鹏
登记时间: 2012年04月29日 星期日 21:25
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