Results 281 to 290 of about 68,271 (373)

Immobilization of Enzyme–Polymer Hybrids and Nanozymes Through Electrostatic Interactions: Toward Multicatalytic Microreactors with Controlled Nanoarchitecture

open access: yesSmall Science, EarlyView.
A modular hybrid membrane is constructed via a layer‐by‐layer strategy, integrating glucose oxidase/horseradish peroxidase or glucose oxidase/nanozyme‐loaded microreactors within alternating polyelectrolyte layers on a calcium carbonate core. This hierarchical design enables precise spatial confinement of catalytic units, facilitating efficient cascade
Aitor Ontoria   +7 more
wiley   +1 more source

Enhanced Discriminability of Viral Vectors in Viscous Nanopores

open access: yesSmall Methods, EarlyView.
Solid‐state nanopore sensing in high‐viscosity organic‐water mixture enables enhanced discriminability of full, intermediate, and empty AAV vectors at the single particle level, paving the way for enhanced quality control of AAV products for their wide applications in gene therapy.
Makusu Tsutsui   +9 more
wiley   +1 more source

Protocol to perform polysome profiling in primary differentiating murine adipocytes. [PDF]

open access: yesSTAR Protoc
De Siqueira MK   +7 more
europepmc   +1 more source

Analysis of Giant‐Shell CdSe/CdS Quantum Dots via Analytical Ultracentrifugation Combined with Spectrally Resolved Photoluminescence

open access: yesSmall Methods, EarlyView.
Analytical ultracentrifugation (AUC) is a powerful tool for studying the size–property relationships of nanomaterials in their native environment. A methodology based on AUC with in‐line multiwavelength emission detection is developed, enabling the measurement of the size‐resolved emission spectra of giant‐shell CdSe/CdS quantum dots.
Lisa M. S. Stiegler   +5 more
wiley   +1 more source

Exosome‐Based Theranostic for Gastrointestinal Cancer: Advances in Biomarker Discovery and Therapeutic Engineering

open access: yesSmall Methods, EarlyView.
This review explores the dual roles of exosomes in gastrointestinal (GI) cancers as diagnostic biomarkers and therapeutic agents. It highlights advancements in exosomal miRNAs, lncRNAs, circRNAs, and proteins for cancer detection and prognosis. The study also examines engineering strategies for exosome‐based drug delivery systems, their potential to ...
Mohit J. Mehta   +7 more
wiley   +1 more source

Nanoplasmonic Sensing of Heterogeneous Extracellular Vesicles: From Bulk to Single Vesicles

open access: yesSmall Methods, EarlyView.
Extracellular vesicles (EVs) are highly heterogeneous nanoscale blood biomarkers. With their tunable implementations, nanoplasmonic platforms can capture myriad vesicular information via scalable bulk analyses of EV biomarkers or high‐resolution single‐vesicle measurements.
Yan Zhang, Chao Wang, Huilin Shao
wiley   +1 more source

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