The Department of Health and Human Services, specifically the National Institutes of Health (NIH), is seeking quotations for the ProcartaPlex™ HU Immune Response 80Plex 96 Tests, which are essential immuno-panel plates compatible with the Luminex xMAP INTELLIFLEX platform. The procurement aims to enhance research capabilities in high-throughput multiplex protein expression analysis, allowing for the simultaneous quantification of up to 80 different proteins or gene expression markers from limited biological samples. This technology is crucial for advancing translational research efforts, particularly in projects involving blood, tissue, and cell-based assays. Interested vendors must submit their quotations by August 11, 2025, to Tina Robinson at robinsti@mail.nih.gov, referencing solicitation number 75N94025Q00153. All submissions must include required certifications and demonstrate the capability to meet the outlined specifications.