Dendron-Functionalized Surface: Efficient Strategy for Enhancing the Capture of Microvesicles.

ABSTRACT: Microvesicles (MVs) are used by various types of cells in the human body for intercellular communication, making them biomarkers of great potential for the early and non-evasive diagnosis of a spectrum of diseases. An integrated analysis including morphological, quantitative, and compositional studies is most desirable for the clinical application of MV detection; however, such integration is limited by the currently available analysis techniques. In this context, exploiting the phosphatidylserine (PS) exposure of MVs, we synthesized a series of dendritic molecules with PS-binding sites at the periphery. PS-dendron binding was studied at the molecular level using NMR approaches, whereas PS-containing membrane-dendron interaction was investigated in an aqueous environment using plasmon wave

SUBMITTER: Jiang JQ 

PROVIDER: S-EPMC6820240 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature