Labeled nucleotide analogs comprising at least one avidin protein, at least one dye-labeled compound, and at least one nucleotide compound are provided. The analogs are useful in various fluorescence-based analytical methods, including the analysis of highly multiplexed optical reactions in large numbers at high densities, such as single molecule real time nucleic acid sequencing reactions. The analogs are detectable with high sensitivity at desirable wavelengths. They contain structural components that modulate the interactions of the analogs with DNA polymerase, thus decreasing photodamage and improving the kinetic and other properties of the analogs in sequencing reactions. Also provided are nucleotide and dye-labeled compounds of the subject analogs, as well as intermediates useful in the preparation of the compounds and analogs. Compositions comprising the compounds, methods of synthesis of the intermediates, compounds, and analogs, and mutant DNA polymerases are also provided.
A Straight Forward Route for the Development of Metal–Organic Frameworks Functionalized with Aromatic −OH Groups: Synthesis, Characterization, and Gas (N<sub>2</sub>, Ar, H<sub>2</sub>, CO<sub>2</sub>, CH<sub>4</sub>, NH<sub>3</sub>) Sorption Properties
作者:Ioannis Spanopoulos、Pantelis Xydias、Christos D. Malliakas、Pantelis N. Trikalitis
DOI:10.1021/ic302010e
日期:2013.1.18
A facile and general methodology for the development of metal–organicframeworks (MOFs) functionalized with pendant, aromatic hydroxyl (−OH) groups is presented. Extensive gas-sorption studies in representative and important MOFs functionalized with free aromatic −OH groups such as the IRMOF-8 and DUT-6 (or MOF-205), denoted here as 1 and 2, revealed a high CO2/CH4 selectivity for 1 (13.6 at 273 K
A novel porous anionic metal–organic framework with pillared double-layer structure for selective adsorption of dyes
作者:Shu-Nan Sheng、Yi Han、Bin Wang、Cui Zhao、Fan Yang、Min-Jian Zhao、Ya-Bo Xie、Jian-Rong Li
DOI:10.1016/j.jssc.2015.10.022
日期:2016.1
BUT-201 can rapidly adsorb cationic dyes with a smaller size such as Methylene Blue (MB) and Acriflavine Hydrochloride (AH) by substitution of guest (CH3)2NH2+, but has no adsorption towards the cationic dyes with a lager size such as Methylene Violet (MV), the anionic dyes like C. I. Acid Yellow 1 (AY1) and neutral dyes like C. I. Solvent Yellow 7 (SY7), respectively. The results show that the adsorption