Results 251 to 260 of about 316,767 (328)

Bicyclic Selenenyl Sulfides with Tuned Bioreductive Step Rates Reveal Constraints for Probes Targeting Thioredoxin Reductase

Angewandte Chemie, EarlyView.
Thiol reductants activate dichalcogenide probes by a cascade of partly reversible steps. Careful dichalcogenide engineering can tune the rates of these steps separately, to aim at probes that are kinetically selective for specific oxidoreductases in live cells.
Lukas Zeisel, Lucas Dessen Weissenhorn, Karoline C. Scholzen, Andrea Madabeni, Laura Orian, Elias S. J. Arnér, Oliver Thorn‐Seshold   +6 more
wiley   +1 more source

DNA Sensing with Whispering Gallery Mode Microlasers. [PDF]

Nano Lett
Caixeiro S, Dörrenhaus R, Popczyk A, Schubert M, Kath-Schorr S, Gather MC.   +5 more
europepmc   +1 more source

PCR‐Free Site‐Directed Mutagenesis on Repetitive Sequences Using Single‐Stranded DNA‐Assisted Double‐Stranded DNA Nicking by DNAzymes

Angewandte Chemie, EarlyView.
We describe single‐stranded DNA‐assisted double‐stranded DNA nicking by DNAzymes (DANDA), in which DNAzymes are used to sequence‐specifically nick or cleave superhelical plasmids, with help from assisting single‐stranded DNAs. The DANDA system can be used for PCR‐free site‐directed mutagenesis on plasmids to create mutations on difficult targets such ...
Mingkuan Lyu, Linggen Kong, Xiangli Shao, Yi Lu   +3 more
wiley   +1 more source

Synthesis of Chirally Chimeric Protein Nanoparticle Vaccines via Mirror‐Image Spy Chemistry

Angewandte Chemie, EarlyView.
This study illustrates a versatile strategy for creating chirally chimeric protein constructs by merging natural‐chirality (L‐) and mirror‐image (D‐) protein motifs through a combination of L‐sortase‐mediated transpeptidation and D‐SpyStapler‐mediated ligation.
Songzi Kou, Chenbo Sun, Weitao Chen, Hanyu Gao, Fei Sun   +4 more
wiley   +1 more source

A General Biosensing Strategy Based on Cascade Amplification for Enhanced HIV Detection Sensitivity. [PDF]

BME Front
Zhang Y, Yan J, Hou W, Gao Q, Zhang T, Gao Y, Li J, Han K.   +7 more
europepmc   +1 more source

The HBV variant CpF97L supports the secretion of pgRNA-containing virions at a level much greater than WT HBV. [PDF]

J Virol
Kissi-Twum AA, Pionek K, Loeb DD.
europepmc   +1 more source

Development and synthesis of DNA-based label-free electrochemical biosensor for detection of Enterocytozoon bieneusi using screen-printed gold electrode. [PDF]

BMC Chem
Nemati S, Sadeghi A, Khoshfetrat SM, Mohammad Rahimi H, Omidfar K, Mirjalali H.   +5 more
europepmc   +1 more source

Advances in programmable DNA nanostructures enabling stimuli-responsive drug delivery and multimodal biosensing. [PDF]

RSC Chem Biol
Hong Y, Ma W, Wang M, Wang HH.
europepmc   +1 more source

Applications of Surface Plasmon Resonance for Advanced Studies Involving Nucleic Acids. [PDF]

RNA Nanomed
Pranger K, Rosas K, Khon D, Khisamutdinov EF.   +3 more
europepmc   +1 more source

Colorimetric Detection of microRNA-378 Based on Y-Shaped Structure Formed by Gold Nanoparticles and Catalytic Hairpin Self-Assembly. [PDF]

Biosensors (Basel)
Gao Y, Pan J, Fan B, Wang S, Wang Q, Liu W, Hu F, Meng W.   +7 more
europepmc   +1 more source