DANSYL

作品数:6被引量:6H指数:2
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相关领域:理学医药卫生更多>>
相关作者:郭松长邹小艳裴冬生任碧野孙亚峰更多>>
相关机构:中国科学院大学青海师范大学中国科学院湖南农业大学更多>>
相关期刊:《分析试验室》《Open Journal of Physical Chemistry》《Science China Chemistry》《Chinese Chemical Letters》更多>>
相关基金:国家自然科学基金更多>>
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Evolution of hollow nanosphere to microtube in the self-assembly of chiral dansyl derivatives and inversed circularly polarized luminescence
《Chinese Chemical Letters》2024年第7期285-290,共6页Sifan Du Yuan Wang Fulin Wang Tianyu Wang Li Zhang Minghua Liu 
financial support from the National Key R&D Program of China(No.2021YFA1200301);the National Natural Science Foundation of China(Nos.21890734,92156018,and 21972150);CAS Project for Young Scientists in Basic Research(No.YSBR-027)。
Here,we designed asymmetric(m DS)and symmetrical(d DS)chiral V-shaped molecules by linking one or two dansyl groups to trans-1,2-cyclohexane diamine and investigated the solvent-regulated structural transformation and...
关键词:CPL inversion Hollow structure SELF-ASSEMBLY DANSYL Chirality transfer 
Chiral Recognition of Dansyl Derivatives with an Amino Acid-Based Molecular Micelle: A Molecular Dynamics Investigation
《Open Journal of Physical Chemistry》2021年第2期64-86,共23页Mauro Garcia Nathan Black Eugene Billiot Fereshteh Billiot Kevin F. Morris Yayin Fang 
In this study, the chiral separation mechanisms of Dansyl amino acids, including Dansyl-Leucine (Dans-Leu), Dansyl-Norleucine (Dans-Nor), Dansyl-Tryptophan (Dans-Trp) and Dansyl-Phenylalanine (Dans-Phe) binding to pol...
关键词:Amino Acid Based Molecular Micelles Molecular Modeling Computational Chemistry Chiral Recognition 
2,6-dansyl azide快速测定血清中H_2S含量被引量:2
《分析试验室》2018年第8期898-901,共4页付林 邹小艳 马建滨 都玉蓉 郭松长 
青海省应用基础研究计划(2013-Z-750);国家自然科学基金(31760117);青海省青藏高原药用动植物资源重点实验室项目(2017-ZJ-Y13)资助
对测定血清中H2S浓度的方法进行了改进。基于2,6-dansyl azide本身不发荧光,但与H2S作用后显示强烈荧光这一特性,一步法合成2,6-dansyl azide后采用PBS/DM SO体系(pH 7.5)替代PBS/Tween-20体系(pH 7.5)测定内源性H2S。数据分析显示改进...
关键词:一步法 2 6-dansylazide H2S Buffer/DMSO缓冲体系 
Total synthesis of dansyl and biotin functionalized ganglioside GM3 by chemoenzymatic method被引量:1
《Science China Chemistry》2013年第7期933-938,共6页SUN Bin JIANG HeYan 
supported by Chongqing Municipal Commission of Education(KJ110704);Chongqing Technology & Business University (2010-56-01);Natural Science Foundation Project of CQ CSTC (2010BB5083);Chongqing Innovative Research Team Development Program in University(KJTD201020)
Ganglioside GM3, as well as other gangliosides, offers a variety of modifications in its sialic acid and ceramide moieties GM3 exhibits various types of important biological activities, due to the inability to effecti...
关键词:fluorescence BIOTIN chemoenzymatic synthesis ganglioside GM3 
Fluorescent Superlattices of Gold Nanoparticles:A New Class of Functional Materials被引量:3
《Nano Research》2009年第3期220-234,共15页Edakkattuparambil Sidharth Shibu Madathumpady Abubaker Habeeb Muhammed Keisaku Kimura Thalappil Pradeep 
The authors thank the Department of Science and Technology(DST),Government of India for constantly supporting our research program on nanomaterials.We gratefully thank Prof.C.N.R.Rao and Mr.Kanishka Biswas,JNCASR,Bangalore,India,for the SAXS measurements.Thanks are due to Prof.G.U.Kulkarni,Ms.T.Bhuvana and Ms.N.R.Selvi,JNCASR Bangalore,India,for the FESEM measurements.Thanks are due to Dr.C.Subramaniam for help in AFM measurements.We thank Mr.Mohammed Akbar Ali,Dept.of Chemistry,IIT Madras for the calculations using Gaussian-03.E.S.S.thanks the University Grants Commission(UGC)for a senior research fellowship.
Fluorescent three-dimensional(3-D)superlattices of dansyl glutathione protected gold nanoparticles,with potential applications in molecular detection,have been synthesized at an air/water interface by controlling the ...
关键词:Periodic self-assembly dansyl glutathione fluorescent superlattice confocal fluorescence imaging selective binding 
海马神经元中TAT-GluR6-9c-dansyl小肽的荧光观察
《徐州医学院学报》2005年第6期488-490,共3页纵艳艳 裴冬生 孙亚峰 张光毅 
国家自然科学基金资助项目(30330190)
目的研究TAT-GluR6-9c-dansyl荧光小肽是否可以进入细胞内部。方法在培养的海马神经元中加入TAT-GluR6-9c-dansyl荧光小肽和对照肽TAT38-48-dansyl。结果用10μmol/L TAT-GluR6-9c-dansyl处理的海马神经元在荧光显微镜下可以观到绿色荧...
关键词:TAT GLUR6 DANSYL 海马神经元 
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