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Development of a CRISPR-Cas9 Based Luciferase Turn-On System as Nonhomologous End Joining Pathway Reporter

期刊: CHEMBIOCHEM, 2021; 22 (12)

There is a need of a non-homologous end joining (NHEJ) pathway reporter system that facilitates screening and discovery of NHEJ chemical inhibitors. I......

A Novel D-A-D Photosensitizer for Efficient NIR Imaging and Photodynamic Therapy

期刊: CHEMBIOCHEM, 2021; 22 (12)

Photodynamic therapy (PDT) has attracted great interest in cancer theranostics owing to its minimal invasiveness and low side effect. In PDT, photosen......

Comparison of Two DNA Aptamers for Dopamine Using Homogeneous Binding Assays

期刊: CHEMBIOCHEM, 2021; 22 (11)

Dopamine is an essential neurotransmitter and its detection is important for bioanalytical chemistry. Two very different DNA aptamers have been report......

A Mutation-Based Method for Pinpointing a DNA N-6-Methyladenine Methyltransferase Modification Site at Single Base Resolution

期刊: CHEMBIOCHEM, 2021; 22 (11)

DNA N-6-methyladenine (6mA) has recently received notable attention due to an increased finding of its functional roles in higher eukaryotes. Here we ......

Construction of a CRISPR-Biolayer Interferometry Platform for Real-Time, Sensitive, and Specific DNA Detection

期刊: CHEMBIOCHEM, 2021; 22 (11)

The clustered regularly interspaced short palindromic repeats (CRISPR) technology has been widely applied for nucleic acid detection because of its hi......

Functional Nucleic Acids Under Unusual Conditions

期刊: CHEMBIOCHEM, 2021; 22 (14)

Functional nucleic acids (FNAs), including naturally occurring ribozymes and riboswitches as well as artificially created DNAzymes and aptamers, have ......

Recent Advances on the Selection Methods of DNA-Encoded Libraries

期刊: CHEMBIOCHEM, 2021; 22 (14)

DNA-encoded libraries (DEL) have come of age and become a major technology platform for ligand discovery in both academia and the pharmaceutical indus......

A H2S-Specific Ultrasensitive Fluorogenic Probe Reveals TMV-Induced H2S Production to Limit Virus Replication

期刊: CHEMBIOCHEM, 2021; 22 (13)

Understanding the role of H2S in host defense mechanisms against RNA viruses may provide opportunities for the development of antivirals to combat vir......

DNAzyme-Catalyzed Cellular Oxidative Stress Amplification for Pro-protein Activation in Living Cells

期刊: CHEMBIOCHEM, 2021; 22 (16)

The conditional control of protein function in response to the physiological change of cells is of great interest for studying protein function in bio......

Genetic Incorporation of Selenotyrosine Significantly Improves Enzymatic Activity of Agrobacterium radiobacter Phosphotriesterase

期刊: CHEMBIOCHEM, 2021; 22 (15)

Tyrosine plays important roles in many enzymes. To facilitate enzyme design, mechanistic studies and minimize structural perturbation in the active si......

Photothermal Responsive Singlet Oxygen Nanocarriers for Hypoxic Cancer Cell Ablation

期刊: CHEMBIOCHEM, 2021; 22 (15)

Hypoxia in aggressively proliferating tumor cells has been demonstrated to restrict the efficiency of photodynamic therapy owing to its oxygen (O-2)-d......

Preliminary Structural Data Revealed That the SARS-CoV-2 B.1.617 Variant's RBD Binds to ACE2 Receptor Stronger Than the Wild Type to Enhance the Infectivity

期刊: CHEMBIOCHEM, 2021; 22 (16)

The evolution of new SARS-CoV-2 variants around the globe has made the COVID-19 pandemic more worrisome, further pressuring the health care system and......

Recent Advances in Late-Stage Construction of Stapled Peptides via C-H Activation

期刊: CHEMBIOCHEM, 2021; 22 (18)

Stapled peptides have been widely applied in many fields, including pharmaceutical chemistry, diagnostic reagents, and materials science. However, mos......

Ratiometric Detection of Glutathione Based on Disulfide Linkage Rupture between a FRET Coumarin Donor and a Rhodamine Acceptor

期刊: CHEMBIOCHEM, 2021; 22 (13)

Abnormal levels of glutathione, a cellular antioxidant, can lead to a variety of diseases. We have constructed a near-infrared ratiometric fluorescent......

Structural Insights into Malic Enzyme Variants Favoring an Unnatural Redox Cofactor

期刊: CHEMBIOCHEM, ; ()

The use of nicotinamide cytosine dinucleotide (NCD), a biocompatible nicotinamide adenosine dinucleotide (NAD) analogue, is of great scientific and bi......

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