I have created this illustration for Lasse Folkersen and Olink Proteomics. It is an illustration of the Olink technology named PEA, where specific antibodies are bound to DNA and function as a signaling system for detection of specific proteins. The technology by Olink Proteomics (www.olink.com/scallop-nature-metabolism/#) was used by Lasse Folkersen et al. in this paper published in Nature Metabolism (www.nature.com/articles/s42255-020-00287-2).