Hsi-Kuei Chen

  • Citations Per Year
Learn More
An ultrasensitive, simple, and fast immunoassay for biotin-peptide detection using gold nanoparticles conjugated with antibodies has been developed. Biotin was covalently attached to a peptide and the biotin-peptide bound on a nitrocellulose membrane. Antibody-coated gold nanoparticles bound to the biotin-peptide formed red dots. With this method, 100 amol(More)
  • 1