April 24, 2025: Join Dr. Peter Stenlund for this free webinar to learn how Exazym®’s BOLD technology improves IL-4 detection.
Detecting low-abundance cytokines like IL-4 remains a persistent challenge in immunology research—especially when working with small sample volumes or complex matrices. Join us for a live presentation about BOLD (Binding Oligo Ladder Detection), Cavidi’s signal amplification technology designed to enhance sensitivity in standard immunoassays. Led by Dr. Peter Stenlund, this webinar will show how BOLD delivered up to 50-fold improved sensitivity in a human IL-4 sandwich ELISA—without the need for specialized instruments or complex workflows. Tailored for immunology scientists in biomarker discovery and drug development, this session offers practical insights you can apply immediately to improve the performance of your ELISA-based assays.
Discover a 50x sensitivity boost
See how BOLD reduced the IL-4 detection limit to 0.040 pg/mL (40 femtograms/mL)—a 50-fold improvement over standard ELISA.
Integrate seamlessly
Learn how to incorporate BOLD into your existing ELISA workflows with minimal protocol adjustments.
Explore real-world impact
Review a detailed case study on IL-4 assay optimization and its relevance to immunology research.
Gain technical mastery
Understand the step-by-step mechanics behind BOLD signal amplification—from antibody conjugation to signal generation.
Engage live
Get your questions answered in an interactive Q&A session with our expert.
Dr. Peter Stenlund is a protein chemist with a PhD in biochemistry from Umeå University. His career spans roles as a senior lecturer, postdoctoral scientist in the U.S., and development scientist at Biacore, as well as senior scientist positions at Octapharma and Galderma. He brings deep expertise in analytical development for protein drug characterization. As Principal Scientist at Cavidi AB, Dr. Stenlund now leads innovation in ultra-sensitive immunoassay solutions, making him the ideal guide for this technical deep dive into BOLD signal amplification.