NULISAqpcr™ Single-Plex Assays

Ultra-high sensitivity measurement of your most informative biomarkers.

NULISAqpcr™ Single-plex assays deliver ultra-sensitive, attomolar-level protein quantification with exceptional reproducibility (CV <10%) and over 7 logs of dynamic range. Designed for researchers seeking precision and efficiency, these assays enable high-throughput, single-target analysis on the ARGO™ HT system—without the need for additional instrumentation.

Whether you’re validating biomarkers or exploring low-abundance targets, NULISAqpcr™ empowers confident decision-making with minimal sample input and rapid turnaround. Accelerate your discovery with the power of NULISA’s nucleic acid-linked immunoassay technology

Available Assays

NULISAseq Panels

Comprehensive analysis of health and disease

NULISAqpcr Assays

High sensitivity measurement of validated biomarkers

New
NULISAqpcr™ eMTBR-Tau Assay
Available now through TAP
NULISAqpcr™ BD-pTau217 Assay
View Assay Details
NULISAqpcr™ NfL Assay
View Assay Details
NULISAqpcr™ IL-4 Assay
Request a Quote
Publication

NULISA: a novel proteomic liquid biopsy platform with attomolar sensitivity and high multiplexing

Read the publication

Fully Automated Workflow

Single-plex results in ~8 hours with the ARGO™ HT System

Steve Williams, MD, PhD

CSO

Dr. Willams serves as the company’s Chief Scientific Officer. He was previously Chief Medical Officer at Standard Biotools and at SomaLogic where he pioneered the discipline for discovery and validation of predictive, diagnostic and prognostic models using machine-learning applied to large-plex proteomics. 20 such tests were used for drug characterization, safety and efficacy when incorporated in clinical drug trials at Pharma/Biotech and 17 different multivariate tests were validated and translated into regulated healthcare uses. Prior to SomaLogic, Dr. Williams was at Pfizer in the UK and the USA as a clinical triallist in Translational Medicine, and subsequently as VP, Global Clinical Technology. He sat on the National Advisory Council for the National Institute of Biomedical Imaging and Bioengineering, the Executive Committee for the FNIH Biomarkers Consortium, and worked with FDA and PhRMA on developing evidentiary standards for biomarker qualification. Dr. William’s medical training was in London, at Charing Cross and Westminster Medical School, followed by a PhD in medicine/physiology at the same institution and training in Radiology at the University of Newcastle Upon Tyne. Steve is co-inventor on 26 proteomics patents and author/coauthor on multiple foundational proteomics manuscripts.

Justin McAnear

CFO

Mr. McAnear serves as the company’s Chief Financial Officer. He brings over 25 years of operational and financial leadership experience across various sectors and was instrumental in taking 10x Genomics public in 2019, serving as its CFO for over five years. Mr. McAnear served for over 3 years as Tesla’s VP of Worldwide Finance and Operations, supporting landmark initiatives such as the Model X and Model 3 launches and Solar City acquisition.  He also held various roles at Apple and J&J earlier in his career and served as a naval officer and aviator for over 9 years.