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DNA AS A FUNCTIONAL MATERIAL —REMOVAL OF DIOXIN DERIVATIVES BY SALMON MILT DNA
关键字：DNA/intercalation/ dioxins/water treatment.
DNA can be readily purified from salmon milts, which is generally discarded as an industrial waste. Due to its unique double-stranded structure, DNA can bind other molecules through various interactions, such as intercalation, gr...
http://www.polymer.cn/research/dis_info3118 |
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Synthesis of Novel Amphiphilic Fluorescent Comb-like Copolymer and Interaction with DNA
关键字：amphiphilic copolymer, DNA, fluorescence
DNA delivery is a key technique in basic biological research and gene therapy. The ues of nonviral gene carriers has been expanding due to many drawbacks of viral vectors.
http://www.polymer.cn/research/dis_info3099 |
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Fluorescent DNA Biosensor for Single-Base Mismatch Detection Assisted by Cationic Comb-Type Copolymer
Simple and rapid detection of DNA single base mismatch or point mutation is of great significance for the diagnosis, treatment, and detection of single nucleotide polymorphism (SNP) in genetic diseases. Homogeneous mutation assays with fast hybridization kinetics and amplified discrimination signals facilitate the automatic detection. Herein we report a quick and cost-effective assay for SNP ana...
http://www.polymer.cn//ss/dujie/publicationsshow_13840.html |
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A Label-Free Fluorescent DNA Calculator Based on Gold Nanoparticles for Sensitive Detection of ATP
Herein we described a deoxyribonucleic acid (DNA) calculator for sensitive detection of
the determination of adenosine triphosphate (ATP) using gold nanoparticles (GNP) and PicoGreen fluorescence dye as signal transducer, and ATP and single-stranded DNA (DNA-M0) as activators. The calculator-related performances including linearity, reaction time, logic gate, and selectivity were investigated...
http://www.polymer.cn//ss/dujie/publicationsshow_13838.html |
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Chaperone Copolymer-Assisted Aptamer-Patterned DNA Hydrogels for Triggering Spatiotemporal Release of Protein
In this paper, a DNA hydrogel with low DNA concentration, short sticky end, and good mechanical strength was simply prepared via one-pot self-assembly from two kinds of DNA
building block (X- and L-shaped DNA units) chaperoned by a cationic comb-type copolymer (CCC). The gelling process was completed under physiological conditions within 1 min, and the reversible sol?gel phase transition was ...
http://www.polymer.cn//ss/dujie/publicationsshow_13835.html |
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Rapid and annealing-free self-assembly of DNA building blocks for 3D hydrogel chaperoned by cationic comb-type copolymers.
The construction and self-assembly of DNA building blocks are the foundation of bottom-up development of three-dimensional DNA nanostructures or hydrogels. However, most self-assembly from DNA components is impeded by the mishybridized intermediates or the thermodynamic instability. To enable rapid production of complicated DNA objects with high yields no need for annealing process, herein diffe...
http://www.polymer.cn//ss/dujie/publicationsshow_12806.html |
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An aptamer-patterned hydrogel for the controlled capture and release of proteins via biorthogonal click chemistry and DNA hybridization.
Three-dimensional (3D) bioactive protein-patterned hydrogels provide a more biomimetic environment for cell culture than traditional bioinert scaffolds. However, it has proved difficult to obtain a hydrogel with simultaneously patterned proteins and controlled release at a later stage without inactivating the bioactivity of the fragile proteins. In this study, an aptamer-patterned PEG hydrogel w...
http://www.polymer.cn//ss/dujie/publicationsshow_12805.html |
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Shedding PEG palisade by temporal photo-stimulation and intracellular reducing milieu for facilitated intracellular trafficking and DNA releasing
Shedding PEG palisade by temporal photo-stimulation and intracellular reducing milieu for facilitated intracellular trafficking and DNA releasing
http://www.polymer.cn//ss/gaohui/publicationsshow_9905.html |
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Incorporation of an aggregation-induced-emissive tetraphenylethene derivative into cationic gene delivery vehicles manifested the nuclear translocation of uncomplexed DNA
Incorporation of an aggregation-induced-emissive tetraphenylethene derivative into cationic gene delivery vehicles manifested the nuclear translocation of uncomplexed DNA
http://www.polymer.cn//ss/gaohui/publicationsshow_9904.html |
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Probe Intracellular Trafficking of Polymeric DNA Delivery Vehicle by Functionalization with Aggregation-induced Emissive Tetraphenylethene Derivative
Probe Intracellular Trafficking of Polymeric DNA Delivery Vehicle by Functionalization with Aggregation-induced Emissive Tetraphenylethene Derivative
http://www.polymer.cn//ss/gaohui/publicationsshow_9898.html |
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