Quantikine ELISAs and proteome profiler antibody arrays enable COVID-19 biomarker research

Human VEGF Quantikine ELISA Kit - Human VEGF Immunoassay for the quantitative determination of human vascular endothelial growth factor (VEGF) concentrations in cell culture supernates, serum, and plasma. The R&D Quantikine Human VEGF ELISA is a 4.5 hour solid phase ELISA. This R&D ELISA employs the quantitative sandwich enzyme immunoassay technique. A monoclonal antibody specific for VEGF has been pre-coated onto a microplate. R&D Systems Quantikine ELISA Kits are complete and ready-to-use. Features of the R&D Quantikine ELISA Kit include: • Complete ready to use kits • Exhaustively tested for superior quality and reproducibility • Detailed protocol booklets include inter- and intra-assay precision, recovery, linearity, sensitivity, and sample value data • Colorimetric detection R&D Quantikine ELISA Kit Contents:Kit contents may vary slightly. • Pre-coated 96-well Microplate • Conjugated Detection Antibody • Calibrated Immunoassay Standard • Assay Diluent • Calibrator Diluent(s) • Wash Buffer • Color Reagent A and B • Stop Solution • Plate Sealers

R&D Proteome Profiler Antibody Arrays R&D Proteome Profiler Arrays allow for the measurement of multiple proteins in a single sample. These arrays require no specialized equipment, and eliminate the need for multiple immunoprecipitation/Western blot experiments. R&D Array kits contain buffers, detection antibodies, and membranes spotted in duplicate with capture antibodies carefully selected for their specificity. R&D Arrays include:R&D Systems Human Phospho-RTK Antibody Array (Catalog # ARY001)Detect the relative site-specific phosphorylation levels of 42 different receptor tyrosine kinases(RTKs). R&D Systems Human Phospho-MAPK Antibody Array (Catalog # ARY002) Detect the relative site-specific phosphorylation levels of 19 different intracellular serine/threonine kinases. R&D Systems Human Phospho-Kinase Antibody Array (Catalog # ARY003) Detect the relative phosphorylation levels of 46 intracellular serine/threonine/tyrosine kinases. R&D Systems Human Phospho-Immunoreceptor Antibody Array (Catalog # ARY004) Detect the relative phosphorylation levels of 59 ITAM/ITIM-associated immunoreceptors. R&D Systems Human Cytokine Antibody Array, Panel A (Catalog # ARY005) Detect the relative levels of 36 cytokines, chemokines, and acute phase proteins simultaneously. R&D Systems Mouse Cytokine Antibody Array, Panel A (Catalog # ARY006) Detect the relative levels of 40 cytokines, chemokines, and more simultaneously. R&D Systems Human Angiogenesis Antibody Array (Catalog # ARY007) Detect the relative levels of 55 angiogenesis-related proteins simultaneously. R&D Systems Rat Cytokine Antibody Array (Catalog # ARY008) Detect the relative levels of 29 cytokines, chemokines and more simultaneously. R&D Systems Human Apoptosis Antibody Array (Catalog # ARY009) Detect the relative levels of 35 apoptosis-related proteins simultaneously. R&D Systems Human Pluripotent Stem Cell Antibody Array (Catalog # ARY010) Detect the relative levels of 15 pluripotent stem cell markers simultaneously.