[91] developed a quick and reproducible surface-enhanced-Raman-scattering- (SERS-) based immunoassay technique, using hollow Au nanospheres (HGNs) and magnetic beads for immunoanalysis of cancer markers. Figure 6 Open in figure viewerPowerPoint Schematic representation of electrochemical and contact ...
Radiation therapy and phototherapy are commonly used cancer treatments that offer advantages such as a low risk of adverse effects and the ability to target cancer cells while sparing healthy tissue. A promising strategy for cancer treatment involves using nanoparticles (NPs) in combination with radiati...
Gold alloys can be used for radiopaque marker beads, electrode tips, electrode rings, tip coils, pacemakers and defibrillators (Micro manufacturing, 2012). Rheumatologists use injections of weak solutions of sodium aurothiomalate or aurothioglucose to treat rheumatoid arthritis (Bee, 2008; Geology....
beads enzyme linked immunosorbent DAB-H2O2-HRP Ab1-Ag-Ab2-HRP Enzyme/antibody PSA peptide Antibody Functional microbeads Antibody/luminal/graphene Antibody on PDMS microfluidic chips Dye-labeled aptamer Antibody Sandwich-type immunoreaction Graphene oxide/ssDNA/PLLA nanoparticles Antibody SERS-based micro...
In this study, we incorporate the use of magnetic beads with the nanocrystalline growth to quantify a target protein based on immunoreactions. Prostate specific antigen (PSA) is chosen as the target analyte because of its values in diagnosis of prostate cancer. A double-sandwiched immunoassay is ...
[80] Several prehistoric Bulgarian finds are considered no less old – the golden treasures of Hotnitsa, Durankulak, artifacts from the Kurgan settlement of Yunatsite near Pazardzhik, the golden treasure Sakar, as well as beads and gold jewelry found in the Kurgan settlement of Provadia – ...
quantum dotsfluorescence immunoassaymagnetic carboxyl beadshigh throughputserum sampleDNA methyltransferase 1 (DNMT1), a dominant enzyme responsible for the ... Y Fei,YM Xiong,SC Yu,... - 《International Journal of Nanomedicine》 被引量: 0发表: 2018年 ...
[125] reported a GOx-mediated nanocrystal growth for the attomolar detection of prostate-specific antigen (PSA). Here, secondary antibody (Ab2)–GOx conjugate functionalized magnetic beads were used as a capture probe, and primary antibodies (Ab1) were used as a detection probe for the specific ...
In their report, the Av–Au NCs were first assembled via a biotin-modified DNA linker at both ends, and then the assembly was attached to magnetic beads through target DNA-mediated hybridization. After separation, the magnetic bead-related fluorescence was proportional to the DNA concentration, ...
Indeed, ninhydrin has the ability to attach to primary amine groups on epoxy-activated Sepharose 6B beads. The existence of the absorption peak at 3444 cm−1 confirms the presence of amine groups in the FT-IR spectra of compound (2). The FT-IR spectra of the derived Sepharose were ...