A membrane-anchored aptamer sensor for probing IFNγ secretion by single cells.
Sign Up to like & getrecommendations! Published in 2017 at "Chemical communications"
DOI: 10.1039/c7cc03576d
Abstract: Insight into the behavior of individual immune cells, in particular cytokine secretion, will contribute to a more fundamental understanding of the immune system. In this work, we have developed a cell membrane-anchored sensor for the… read more here.
Keywords: aptamer sensor; anchored aptamer; secretion; single cells ... See more keywords
Fluorescent "turn-on" aptamer sensor for sensitive and reliable detection of Golgi glycoprotein 73 based on nitrogen-doped graphene quantum dots and molybdenum disulfide nanosheets.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of pharmaceutical and biomedical analysis"
DOI: 10.2139/ssrn.4272768
Abstract: The sensitivity and specificity of Golgi glycoprotein 73 (GP73) are very important for early diagnosis of hepatocellular carcinoma. Herein, we constructed a new-fashioned fluorescent aptamer sensor for GP73 determination based on nitrogen-doped graphene quantum dots… read more here.
Keywords: gqds gp73apt; aptamer sensor; gp73; detection ... See more keywords
Construction of Electrochemical Aptamer Sensor Based on Pt-Coordinated Titanium-Based Porphyrin MOF for Thrombin Detection
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2021.812983
Abstract: In this work, a Pt-coordinated titanium-based porphyrin metal organic framework (Ti-MOF-Pt) was prepared by embedding single-atom Pt through strong interactions between the four pyrrole nitrogen atoms in the rigid backbone of the porphyrin. The synthesized… read more here.
Keywords: titanium based; aptamer sensor; based porphyrin; coordinated titanium ... See more keywords
Fluorescence Detection of Cancer Stem Cell Markers Using a Sensitive Nano-Aptamer Sensor
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2022.920123
Abstract: Antigen CD133 is a glycoprotein present on the surface of cancer stem cells (CSCs), which is a key molecule to regulate the fate of stem cells and a functional marker of stem cells. Herein, a… read more here.
Keywords: cd133; aptamer sensor; stem; fluorescence ... See more keywords