英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：


请选择你想看的字典辞典：
单词字典翻译
048175查看　048175　在百度字典中的解释百度英翻中〔查看〕
048175查看　048175　在Google字典中的解释Google英翻中〔查看〕
048175查看　048175　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Developments of bioorthogonal handle-containing photo-crosslinkers for . . .
    In addition, our findings that tetrazole can be a general photo-crosslinker with excellent crosslinking efficiency were further validated by several independent works from different labs 38,39 Fig 5 (A) Workflow of the third-generation minimalist photo-crosslinker applied in protein labeling and imaging studies (B) Labeling profiles of BSA
  • Unexpected Cyclization Product Discovery from the Photoinduced . . .
    Bioconjugation chemistry has emerged as a powerful tool for the modification of diverse biomolecules under mild conditions Tetrazole, initially proposed as a bioorthogonal photoclick handle for 1,3-dipolar cyclization with alkenes, was later demonstrated to possess broader photoreactivity with carboxylic acids, serving as a versatile bioconjugation and photoaffinity labeling probe In this
  • Residue Selective Crosslinking of Proteins through Photoactivatable or . . .
    Photolysis of tetrazole releases a highly reactive nitrile immine, which undergoes nucleophilic reaction with nearby nuclephiles with preference for the carboxyl group [8,9] Li et al showed that aryl tetrazole-derivatized staurosporines photo-crosslink with PKA through the photogenerated nitrile imine reacting with the side chain of Glu [ 8 ]
  • Tetrazole - Wikipedia
    1H-Tetrazole was first prepared by the reaction of anhydrous hydrazoic acid and hydrogen cyanide under pressure A Pinner reaction of organic nitriles with sodium azide in the presence of a buffered strong acid (e g triethylammonium chloride) synthesizes 5-substituted 1H-tetrazoles cleanly [10] Another method is the deamination of 5-aminotetrazole, which can be commercially obtained or
  • Genetically Encoded 2-Aryl-5-carboxytetrazoles for Site-Selective . . .
    The genetically encoded photo-cross-linkers promise to offer a temporally controlled tool to map transient and dynamic protein-protein interaction complexes in living cells Here we report the synthesis of a panel of 2-aryl-5-carboxytetrazole-lysine analogs (ACTKs) and their site-specific incorporat …
  • Tetrazole Photoclick Chemistry: Reinvestigating Its Suitability as a . . .
    Tetrazoles were recently used as photoactivable precursors for the reaction towards biological nucleophiles [51] [52][53] Upon UV irradiation, the tetrazole moiety release a nitrogen molecule to
  • Tetrazole: A privileged scaffold for the discovery of . . . - PubMed
    In the search for new drugs for clinical use, the tetrazole ring system has emerged as an exciting prospect in the optimization studies of promising lead molecules Among the various heterocyclic agents, tetrazole-containing compounds have shown significant promise in the treatment of a wide range of diseases, particularly cancer Here, in this
  • 2-Aryl-5-carboxytetrazole as a New Photoaffinity Label . . . - ResearchGate
    Upon 365 nm UV irradiation, the tetrazole group is converted to a nitrilimine intermediate in situ, which reacts with nearby nucleophilic cysteine residue from the DUB active site The new
  • Photo-activatable Reagents for Bioorthogonal Ligation Reactions - Springer
    In 2007, the Lin group reported a mild, photo-activated tetrazole-based 1,3-dipolar cycloaddition reaction, later on referred to as photoclick chemistry, for facile synthesis of substituted pyrazolines [] The compatibility of this reaction with biological systems was examined by replacing the original 450-W mercury lamp with a handheld 302-nm UV lamp and conducting the reaction in an ethanol
  • Université Mohamed BOUDIAF - M’SILA
    4 5Figure 6Figure 6Figure 6 8 8 9 9 Figure 10 10contenant le tétrazole 17Figure 11 21 23 8 9 9 Liste des Figures Figure 1 : Tétrazole simple 2 : Structure des tétrazoles 3 : Les acides tétrazoles sont les biosospectres d’acides carboxylique 4 : Exemple d’un sel de métal tétrazolate Figure 5 : Solubilité des tétrazoles Figure 6 : Structure de deux tétrazole antibactériens
  • Genetically Encoded Residue-Selective Photo-Crosslinker to Capture . . .
    Recently, tetrazole derived unnatural amino acid (Uaa) was genetically encoded as an excellent photo-crosslinker (Figure 1 B) (mPyTK) to achieve site-selective protein photo-crosslinking in living cells 30, 31 The tetrazoles are previously designed for photoclick reaction with alkenes, 32 while the nitrile imine intermediates photogenerated
  • Fe3O4@SiO2-LY-C-D-Pd as a new, effective, and magnetically . . . - Nature
    This research project explored the synthesis and characterization of a newly developed C-D-Pd complex immobilized on Fe3O4@SiO2-LY, designed as a reusable magnetic catalyst The heterogeneous





中文字典-英文字典  2005-2009