WebNov 17, 2016 · The TLS11a aptamer-NP conjugates were prepared as described above but without the doxorubicin drug in order to prevent spectral overlap with the selected cell … WebMay 15, 2016 · After introduction of HepG2 cells, TLS11a aptamers functionalized on sensing microcantilevers bound to the protein on the surface of HepG2 cells. The binding of aptamer-cell caused a change in the surface stress of the microcantilevers, forcing the microcantilevers bending towards the silicon side. As a result, a difference in defection ( X …
Selection of aptamers against triple negative breast cancer cells using …
WebNov 30, 2024 · Then the NTH-based complementary DNA (cDNA) probe, complementary to the TLS11a aptamer, was attached on a disposable screen-printed gold electrode (SPGE) for increasing the reactivity and accessibility with the prepared nanoprobes. Due to the primer probe and the circular probe with G-quadruplex sequences for RCA, it can lead to the … WebThe in vitro interactions of a tumor-specific aptamer, TLS11a, were characterized in a hepatoma cell line via live-cell fluorescence imaging, SDS-PAGE and Western Blotting techniques. Cell surface binding of the aptamer-AlexaFluor ® 546 conjugate was found to occur within 20 minutes of initial exposure, followed by internalization and ... jenna jean photography green bay
TLS11a Aptamer/CD3 Antibody Anti-Tumor System for Liver Cancer
WebMay 9, 2016 · The system was improved by self-assembling the TLS11a aptamers with gold nanoparticles (AuNPs) on the surface of GCE . Hybrid Fe 3 O 4 /MnO 2 / [email protected] nanoelectrocatalysts, hemin/G4 HRP-mimicking DNAzymes and the natural HRP enzyme efficiently amplified the electrochemical signal through catalyzing the oxidation of … WebINIS Repository Search provides online access to one of the world's largest collections on the peaceful uses of nuclear science and technology. The International Nuclear Information System is operated by the IAEA in collaboration with over 150 members. WebApr 12, 2024 · Further, TLS11a aptamer was designed where natural killer cells were adsorbed over the surface that could specifically actively target the hepatocellular carcinoma and eliminate any residual left during the PTT. The active targeting of artificially designed natural killer cells was examined in mice after 24 h intravenous injection of … jenna jean photography