Results 251 to 260 of about 230,711 (334)

NIR‐Activatable, Sequence‐Specific Metal‐Nucleic Acid Scaffolds for Responsive Uncaging

open access: yesAngewandte Chemie, EarlyView.
We demonstrate that long‐range nucleic acid‐mediated electron transfer can drive Pt(IV) photoreduction, establishing a new class of metal‐nucleic acid scaffolds capable of “responsive uncaging,” where hybridization with target DNA or miRNA directly triggers payload release under NIR irradiation.
Arpit Sharma   +6 more
wiley   +2 more sources

Charging of DNA Complexes in Positive-Mode Native Electrospray Ionization Mass Spectrometry. [PDF]

open access: yesJ Am Soc Mass Spectrom
Abramsson ML   +4 more
europepmc   +1 more source

Identification of the acid-induced degradation products of omeprazole and 5-hydroxyomeprazole by high resolution mass spectrometry [PDF]

open access: yes, 2018
Aherne   +28 more
core   +1 more source

Observation of Near‐Infrared Photothermal and Photoacoustic Effects in a Metallosupramolecular Trefoil Knot

open access: yesAngewandte Chemie, EarlyView.
A metallosupramolecular trifold knot has been prepared from three bisimidazole ligands and three dinuclear half‐sandwich metal complexes. The topology of the trifold knot enforces strong π⋅⋅⋅π interactions between the building blocks, which results in near‐infrared (NIR) light absorption.
Ye Lu   +5 more
wiley   +2 more sources

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