Publications by authors named "Luying Tu"
Article Synopsis
- Signal amplification techniques using catalytic silver deposition on immunogold labels have been improved for immunoassays, but traditional devices are often too big, expensive, and complicated for point-of-care testing.
- Researchers have developed a new, portable 3D-printed device that combines capillary liquid electrode glow discharge (CLEGD) and optical emission spectrometry (OES) for detecting carcinoembryonic antigen (CEA) in small samples effectively.
- This innovative system can detect Ag(I) as low as 0.9 ng/mL and shows similar detection capabilities to more complex systems, covering a linear range of 1-500 ng/mL for CEA quantification.
