Olink Essentials

Protein biomarker discovery, development & implementation – to enable precision medicine

Our offering:


  • > 1100 thoroughly validated protein biomarker assays
  • Available via a broad range of disease or biological process-focused 92-plex panels
  • Run kits in your own lab, or let our experts in Analysis Service run your samples for you
  • Biostatistical support available

Read more about our unique offering here >

Our technology:

High-throughput, multiplex immunoassays that measure 92 proteins across 96 samples simultaneously using only one microliter of serum, plasma, or almost any other type of biological sample. This high multiplexing with exceptional readout specificity is made possible by our proprietary Proximity Extension Assay (PEA) technology.

Read more about our innovative technology here >

Our thorough, transparent validation process:

Quality, rigor and transparency are very important values for Olink Proteomics. Consequently, all of our assays are rigorously quality controlled and validated.The analytical performance of our panels is carefully validated for sensitivity, recovery, dynamic range, specificity, precision and scalability, and all of this data is made freely available on the website.

Learn more about how we validate our assays and panels >

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