Matthew C Groll

Learn More
The measurement of multiple antigens in a single sample poses clinical and methodological challenges. Here we describe the validation of a multiplexed sandwich enzyme-linked immunosorbent assay (ELISA) array (microELISA) of nine antigens. The antigens tested simultaneously were: alpha-fetoprotein (AFP), prostate specific antigen (PSA), carcinoembryonic(More)
We developed a chemiluminescent multiplexed microarray that simultaneously determines IgG antibody concentrations to 22 pneumococcal polysaccharide (PnPs) serotypes (1, 2, 3, 4, 5, 6B, 7F, 8, 9N, 9V, 10A, 11A, 12F, 14, 15B, 17F, 18C, 19A, 19F, 20, 23F, and 33F). We compared the microarray with an enzyme-linked immunosorbent assay (ELISA) for 9 of the 22(More)
  • 1