Name: high-throughput synthesis of carbohydrates and functionalization of polyanhydride nanoparticles
Uploaded: 2012-07-06T12:00:00
Description: Watch this Scientific Journal Video about High-throughput Synthesis of Carbohydrates and Functionalization of Polyanhydride Nanoparticles at JoVE.com

作者要感谢美国陆军医学研究和装备司令部（批准＃W81XWH-10-1-0806）和国立卫生研究院（批准＃U19青年AI091031-01和赠款＃1R01GM090280）的财政支持。国民承认化学与生物工程Balloun教授和NLBP的承认威尔金森教授跨学科的工程。我们感谢她协助执行的纳米官能实验朱莉娅贝拉。

1。高通量碳水化合物的合成<ol><li>之前自动dimannoside合成，适当保护的糖捐助，通常三氯，受体，主要是氟烯酒精，合成在板凳上顶。 </li><li>一个编写程序自动化合成为的dimannoside的。在图2给出一个基本的自动化程序示意图。在节目中，它是保证，前发起人此外，供体和受体的混合物搅拌至少30分钟。 </li><li>在二氯甲烷合成捐助，承兑人trimethylsilyltrifluoromethanesulfonate的的的解决方?...

<ol>
	<li>Zepp, F. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Principles+of+vacine+design-lessons+from+nature.">Principles of vacine design-lessons from nature.</a> Vaccine. 28, C14-C24 (2010).</li><li>Ulery, B. D., Phanse, Y., Sinha, A., Wannemuehler, M. J., Narasimhan, B., Bellaire, B. H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Polymer+chemistry+influences+monocytic+uptake+of+polyanhydride+nanospheres.">Polymer chemistry influences monocytic uptake of polyanhydride nanospheres.</a> Pharm. Res. 26, 683-690 (2009).</li><li>Torres, M. P., Wilson-Welder, J. H., Lopac, S. K., Phanse, Y., Carrillo-Conde, B., Ramer-Tait, A. E. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Polyanhydride+microparticles+enhance+dendritic+cell+antigen+presentation+and+activation.">Polyanhydride microparticles enhance dendritic cell antigen presentation and activation.</a> Acta Biomater. 7, 2857-2864 (2011).</li><li>Torres, M. P., Determan, A. S., Anderson, G. L., Mallapragada, S. K., Narasimhan, B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Amphiphilic+polyanhydrides+for+protein+stabilization+and+release.">Amphiphilic polyanhydrides for protein stabilization and release.</a> Biomaterials. 28, 108-116 (2007).</li><li>Petersen, L. K., Ramer-Tait, A. E., Broderick, S. R., Kong, C. S., Ulery, B. D., Rajan, K. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Activation+of+innate+immune+responses+in+a+pathogen-mimicking+manner+by+amphiphilic+polyanhydride+nanoparticle+adjuvants.">Activation of innate immune responses in a pathogen-mimicking manner by amphiphilic polyanhydride nanoparticle adjuvants.</a> Biomaterials. 32, 6815-6822 (2011).</li><li>Petersen, L. K., Xue, L., Wannemuehler, M. J., Rajan, K., Narasimhan, B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+simultaneous+effect+of+polymer+chemistry+and+device+geometry+on+the+in+vitro+activation+of+murine+dendritic+cells.">The simultaneous effect of polymer chemistry and device geometry on the in vitro activation of murine dendritic cells.</a> Biomaterials. 30, 5131-5142 (2009).</li><li>Lopac, S. K., Torres, M. P., Wilson-Welder, J. H., Wannemuehler, M. J., Narasimhan, B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Effect+of+polymer+chemistry+and+fabrication+method+on+protein+release+and+stability+from+polyanhydride+microspheres.">Effect of polymer chemistry and fabrication method on protein release and stability from polyanhydride microspheres.</a> J. Biomed. Mater. Res. B. 91, 938-947 (2009).</li><li>Determan, A. S., Wilson, J. H., Kipper, M. J., Wannemuehler, M. J., Narasimhan, B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Protein+stability+in+the+presence+of+polymer+degradation+products:+Consequences+for+controlled+release+formulations.">Protein stability in the presence of polymer degradation products: Consequences for controlled release formulations.</a> Biomaterials. 27, 3312-3320 (2006).</li><li>Determan, A. S., Lin, V. S. Y., Nilsen-Hamilton, M., Narasimhan, B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Encapsulation,+stabilization,+and+release+of+BSA-FITC+from+polyanhydride+microspheres.">Encapsulation, stabilization, and release of BSA-FITC from polyanhydride microspheres.</a> J. Controlled Release. 100, 97-109 (2004).</li><li>Chavez-Santoscoy, A., Roychoudhury, R., Ramer-Tait, A. E., Pohl, N. L. B., Wannemuehler, M. J., Narasimhan, B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Tailoring+the+immune+response+of+alveolar+macrophages+by+targeting+different+C-type+lectin+receptors+using+"pathogen-like"+amphiphilic+polyanhydride+nanoparticles.">Tailoring the immune response of alveolar macrophages by targeting different C-type lectin receptors using "pathogen-like" amphiphilic polyanhydride nanoparticles.</a> Biomaterials. , (2011).</li><li>Carrillo-Conde, B., Song, E. -. H., Chavez-Santoscoy, A., Phanse, Y., Ramer-Tait, A., Pohl, N. L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Mannose-functionalized+"pathogen-like"+polyanhydride+nanoparticles+target+C-type+lectin+receptors+on+dendritic+cells.">Mannose-functionalized "pathogen-like" polyanhydride nanoparticles target C-type lectin receptors on dendritic cells.</a> Mol. Pharmaceutics. 8, 1877-1886 (2011).</li><li>Carrillo-Conde, B., Schiltz, E., Torres, M. P., Yu, J., Phillips, G., Minion, C. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Amphipilic+polyanhydrides+for+stabilization+of+Yersinia+pestis+antigens.">Amphipilic polyanhydrides for stabilization of Yersinia pestis antigens.</a> Acta. Biomater. 6, 3110-3119 (2010).</li><li>Reddy, S. T., Swartz, M. A., Hubbell, J. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Targeting+dendritic+cells+with+biomaterials:+developing+the+next+generation+of+vaccines.">Targeting dendritic cells with biomaterials: developing the next generation of vaccines.</a> Trends Immunol. 27, 573-580 (2006).</li><li>Higashi, N., Fujioka, K., Denda-Nagai, K., Hashimoto, S., Nagai, S., Sato, T. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+macrophage+C-type+lectin+specific+for+galactose/N-acetylgalactosamine+is+an+endocytic+receptor+expressed+on+monocyte-derived+immature+dendritic+cells.">The macrophage C-type lectin specific for galactose/N-acetylgalactosamine is an endocytic receptor expressed on monocyte-derived immature dendritic cells.</a> J. Biol. Chem. 277, 20686 (2002).</li><li>Geijtenbeek, T. B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Signalling+through+C-type+lectin+receptors:+shaping+immune+responses.">Signalling through C-type lectin receptors: shaping immune responses.</a> Nat. Rev. Immunol. 9, 465-479 (2009).</li><li>Seeberger, P. H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Automated+oligosaccharide+synthesis.">Automated oligosaccharide synthesis.</a> Chem. Soc. Rev. 37, 19-28 (2008).</li><li>Seeberger, P. H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Automated+Carbohydrate+Synthesis+as+Platform+to+Address+Fundamental+Aspects+of+Glycobiology-Current+Status+and+Future+Challenges.">Automated Carbohydrate Synthesis as Platform to Address Fundamental Aspects of Glycobiology-Current Status and Future Challenges.</a> Carb. Res. 343, 1889-1896 (2008).</li><li>Jaipuri, F. A., Pohl, N. L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Toward+solution-phase+automated+iterative+synthesis:+fluorous-tag+assisted+solution-phase+synthesis+of+linear+and+branched+mannose+oligomers.">Toward solution-phase automated iterative synthesis: fluorous-tag assisted solution-phase synthesis of linear and branched mannose oligomers.</a> Org. Biomol. Chem. 6, 2686-2691 (2008).</li><li>Petersen, L. K., Chavez-Santoscoy, A., Narasimhan, B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Combinatorial+synthesis+of+and+high-throughput+protein+release+from+polymer+film+and+nanoparticle+libraries.">Combinatorial synthesis of and high-throughput protein release from polymer film and nanoparticle libraries.</a> J. Vis. Exp. , (2011).</li><li>Song, E. -. H., Osanya, A. O., Petersen, C. A., Pohl, N. L. B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Synthesis+of+multivalent+tuberculosis+and+Leishmania-associated+capping+carbohydrates+reveals+structure-dependent+responses+allowing+immune+evasion.">Synthesis of multivalent tuberculosis and Leishmania-associated capping carbohydrates reveals structure-dependent responses allowing immune evasion.</a> J. Am. Chem. Soc. 132, 11428-11430 (2010).</li><li>Hakamori, S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Aberrant+glycosylation+in+tumor+and+tumor+associated+carbohydrate+antigens.">Aberrant glycosylation in tumor and tumor associated carbohydrate antigens.</a> Adv. Cancer Res. 59, 257-331 (1989).</li><li>Atherton, T., Sheppard, R. C. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=.">.</a> Solid-phase peptide synthesis: a practical approach. , (1999).</li><li>Caruthers, M. H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Gene+synthesis+machines:+DNA+chemistry+and+the+uses.">Gene synthesis machines: DNA chemistry and the uses.</a> Science. 230, 281-285 (1985).</li><li>Plante, O. J., Palmacci, E. R., Seeberger, P. H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Automated+solid-+phase+synthesis+of+oligosaccharides.">Automated solid- phase synthesis of oligosaccharides.</a> Science. 291, 1523-1527 (2001).</li><li>Ko, K. -. S., Park, G., Yu, Y., Pohl, N. L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Protecting+group-based+colorimetric+monitoring+of+fluorous-phase+and+solid-phase+synthesis+of+oligoglucosamines.">Protecting group-based colorimetric monitoring of fluorous-phase and solid-phase synthesis of oligoglucosamines.</a> Org. Lett. 10, 5381-5384 (2008).</li><li>Pohl, N. L., Chen, X. H. R., Wang, G. P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Automated+solution-phase+oligosaccharide+synthesis+and+carbohydrate+microarrays:+development+of+fluorous-based+tools+for+glycomics.">Automated solution-phase oligosaccharide synthesis and carbohydrate microarrays: development of fluorous-based tools for glycomics.</a> Chemical Glycobiology. , 272-287 (2008).</li></ol>

作为靶向制剂直接纳米粒子的相互作用，免疫细胞碳水化合物的疗效已证实10，11。在我们的实验室以前的研究已经表明，酸酐纳米粒子的特定糖能够针对不同的抗原提呈细胞（APC）CLRS，从而提高免疫细胞的活化，这可能是为进一步的T细胞活化10日，11日的重要。然而，针对几个参数，如酸酐化学，大小，密度糖型糖或表面需要进行优化，从而增加吞吐量挖掘这样一个多参数的系?...

<table border="1"><tbody><tr><td> 名称 </td><td> 公司 </td><td> 目录编号 </td></tr><tr><td>电动XYZ阶段：3倍的T​​-LSM050A，每轴50毫米的旅行</td><td> zaber技术</td><td>的T-XYZ-LSM050A-KT04 </td></tr><tr><td> NE-1000单注射泵</td><td>新时代热泵系统</td><td> NE-1000 </td></tr><tr><td>耐热* Vista *的无框可重复使用的玻璃培养管</td><td>康宁</td><td> 07-250-125 </td></tr><tr><td>屈臣氏集团1000 </td><td> chemspeed技术</td><td></td></tr><tr><td> LabVIEW的</td><td>国家仪器</td><td> 776671-35 </td></tr><tr><td>上海黄金交易所的气密注射器，鲁尔禄</td><td> Sigma Aldrich公司</td><td> 509507 </td></tr><tr><td> XL-2000 Sonicator </td><td> qsonica </td><td> Q55 </td></tr><tr><td>微型管肩</td><td> Fisher Scientific则</td><td> 05-450-127 </td></tr></tbody></table>

high-throughput synthesis of carbohydrates and functionalization of polyanhydride nanoparticles

涉及的领域，如材料设计，纳米技术，化学和免疫学的跨学科的方法必须利用合理设计有效的疫苗载体。纳米粒子为基础的平台，可以延长疫苗抗原的持久性，它可以提高疫苗的免疫原性。作为疫苗运载工具1几种可生物降解的聚合物已被研究，特别酸酐颗粒表现出的能力，提供持续稳定的蛋白抗原的释放和激活抗原呈递细胞和调节免疫反应2-12。 这些疫苗载体的分子设计需要集成的聚合物性能的合理选择以及适当的靶向制剂纳入。高通量靶向配体和官能颗粒制造自动化是一个功能强大的工具，这将提高学习能力，广泛ŕ昂热物业，并会导致重现疫苗输送装置的设计。 能够被免疫细胞上的特异性受体的靶向配体除了已被证明是调节和裁缝10,11,13 C型凝集素受体 ​​（CLRS）承认碳水化合物对目前的模式识别受体（PRRS）的免疫反应表面的病原体。刺激免疫细胞通过CLRS可以增强国际化，为进一步14,15 T细胞活化抗原和随后介绍。因此，糖类分子在免疫反应的研究中发挥重要作用，然而，使用这些生物分子经常遭受从可用性的结构定义和纯碳水化合物缺乏。基于迭代的解决方案相反应的一个自动化平台可以使快速和控制这些综合有挑战性的分子的合成，显着较低的Building比传统固相法16,17块的数量。 我们在此报告一个自动化的解决方案相如甘露糖为基础的靶向配体中间净化与氟固相提取低聚糖的合成协议。自动化的方法，使碳水化合物为主的靶向剂的发展后，我们描述酸酐纳米粒子的表面采用机器人自动化集由LabVIEW经营如前所述10附件方法。碳水化合物与表面官能针对的CLRS 10,11和增加吞吐量挖掘与多参数系统的复杂性，将具有极大的价值（ 图1a）的制造方法的疗效。

Watch this Scientific Journal Video about High-throughput Synthesis of Carbohydrates and Functionalization of Polyanhydride Nanoparticles at JoVE.com

High-throughput Synthesis of Carbohydrates and Functionalization of Polyanhydride Nanoparticles (Video) | JoVE

在这篇文章中，高通量方法，为进一步利用针对特定抗原提呈细胞受体合成寡糖及其附件酸酐纳米粒子的表面。

碳水化合物和聚酸酐纳米粒子功能化的高通量合成

Transdisciplinary approaches involving areas such as material design, nanotechnology, chemistry, and immunology have to be utilized to rationally design ...

Research

JoVE Journal

Bioengineering

High-throughput Synthesis of Carbohydrates and Functionalization of Polyanhydride Nanoparticles

Polymer Microarrays for High Throughput Discovery of Biomaterials

Polymer Microarrays for High Throughput Discovery of Biomaterials (Video) | JoVE

聚合物芯片高通量发现的生物材料

The discovery of novel biomaterials that are optimized for a specific biological application is readily achieved using polymer microarrays, which allows a ...

科研

生物工程

Combinatorial Synthesis of and High-throughput Protein Release from Polymer Film and Nanoparticle Libraries

Combinatorial Synthesis of and High-throughput Protein Release from Polymer Film and Nanoparticle Libraries (Video) | JoVE

组合合成和高通量的蛋白质释放的聚合物薄膜和纳米粒子库

Polyanhydrides are a class of biomaterials with excellent biocompatibility and drug delivery capabilities. While they have been studied extensively with ...

Harvesting Murine Alveolar Macrophages and Evaluating Cellular Activation Induced by Polyanhydride Nanoparticles

Harvesting Murine Alveolar Macrophages and Evaluating Cellular Activation Induced by Polyanhydride Nanoparticles (Video) | JoVE

收获小鼠肺泡巨噬细胞和评价聚酸酐纳米粒子诱导的细胞活化

Biodegradable nanoparticles have emerged as a  versatile platform for the design and implementation of new intranasal vaccines  against respiratory ...

High Throughput Single-cell and Multiple-cell Micro-encapsulation

High Throughput Single-cell and Multiple-cell Micro-encapsulation (Video) | JoVE

高吞吐量的单细胞和多细胞微胶囊

Microfluidic encapsulation methods have been previously utilized to capture cells in picoliter-scale aqueous, monodisperse drops, providing confinement ...

Evaluation of Polymeric Gene Delivery Nanoparticles by Nanoparticle Tracking Analysis and High-throughput Flow Cytometry

Evaluation of Polymeric Gene Delivery Nanoparticles by Nanoparticle Tracking Analysis and High-throughput Flow Cytometry (Video) | JoVE

高分子基因传递纳米粒子的纳米粒子跟踪分析和高通量流式细胞仪评价

Non-viral gene delivery using polymeric nanoparticles has emerged as an attractive approach for gene therapy to treat genetic diseases1 and as a ...

Microwave-driven Synthesis of Iron Oxide Nanoparticles for Fast Detection of Atherosclerosis

动脉粥样硬化的快速检测的氧化铁纳米颗粒微波驱动综合

A fast and reproducible microwave-driven protocol has been developed for the synthesis of neridronate-functionalized nanoparticles. Starting from the ...

A Microfluidic Platform for High-throughput Single-cell Isolation and Culture

高通量单细胞的分离和文化的微流体平台

Studying the heterogeneity of single cells is crucial for many biological questions, but is technically difficult. Thus, there is a need for a simple, yet ...

High-throughput Identification of Bacteria Repellent Polymers for Medical Devices

医疗器械细菌高通量鉴定驱蚊聚合物

Medical devices are often associated with hospital-acquired infections, which place enormous strain on patients and the healthcare system as well as ...

3D Microtissues for Injectable Regenerative Therapy and High-throughput Drug Screening

3D Microtissues 用于可注射再生疗法和高通量药物筛选

To upgrade traditional 2D cell culture to 3D cell culture, we have integrated microfabrication with cryogelation technology to produce macroporous ...

Surface Functionalization of Hepatitis E Virus Nanoparticles Using Chemical Conjugation Methods

化学共轭法在戊型肝炎病毒纳米粒子表面功能化中的应用

Virus-like particles (VLPs) have been used as nanocarriers to display foreign epitopes and/or deliver small molecules in the detection and treatment of ...