Browse through this webpage to learn about our scheduled workshops, poster presentations, and sponsored events at FOCIS 2025, and discover how we're expanding the spectrum of flow cytometry solutions.
Learn about our workshops, poster presentations, talks, and product and solutions updates.
Browse through this webpage to learn about our scheduled workshops, poster presentations, and sponsored events at FOCIS 2025, and discover how we're expanding the spectrum of flow cytometry solutions.
With an extended portfolio of over 33,000 cutting-edge antibodies and reagents, BioLegend has been your trusted partner for over two decades. BioLegend is now a part of Revvity, which brings its own 80 years of innovation and expertise to life science research and diagnostic screening and testing. By combining our renowned reagents and assays with instruments and software of trusted brands like, AlphaLISA™ and SureFire®, HTRF™, and Fontus™, we are thrilled to offer you capabilities, products, and services to support all aspects of your immunology research.
Visit us at Booth 13.
Get 40% off the purchase of our True-Stain Multi-Fluor Buffer, which prevents non-specific Brilliant dye interactions with our new buffer. Contact your local representative to receive the discount. Promotion ends June 30th. See our website for full terms and conditions.
We are offering a 50% discount on our Mini ELISA Plate Reader™. Our plate reader offers a fast, compact instrument to analyze your ELISAs.
Workshop
Wednesday, June 25th, 11:45 A.M. - 1:00 P.M. EDT.
Arlington Conference Room, 3rd floor
Spectral cytometry revolutionized flow cytometry, enabling higher multiplexing and increasing demand for novel fluorophores and conjugates. BioLegend introduces Spark PLUS and StarBright conjugates, designed to fill spectral gaps and provide alternatives with superior performance. Here, we explore their characteristics and show improvements to an existing 39-color panel. These new conjugates can replace previously used conjugates maintaining or improving performance and resolution, enhancing data quality. Thus, our technology offers unparalleled capabilities in flow cytometry analysis.

| Time | Board No. | Title | Author |
| June 24, 6:00 - 7:30 P.M. | Tu136 | GPI-APD Kit for WBC with Control Cells: A Comprehensive Solution for Studying GPI Anchor Protein Deficiencies |
David Pillon, MSc, EMBA, Senior Manager, Clinical Research Applications, Life Sciences, BioLegend |
| June 25, 7:30 A.M. - 7:30 P.M. | W186 | Optimizing CD45RA/CD45RO Co-staining on Human Peripheral Blood Samples | Sanna Younger, PhD, Technical Application Scientist II, Life Sciences, BioLegend |
Solutions
Build the ideal flow cytometry panel with our fluorophore conjugated antibodies that cover the spectrum from ultraviolet to infrared. Explore our newest antibodies, pre-optimized panels, chemical probes, and buffers for optimal staining.
We are happy to announce that new StarBright™ Dyes for the ultraviolet laser are now available. Paired with our extensive antibody library, these conjugates will help researchers find their next breakthrough.
CytoScribe places flow cytometry data at your fingertips, allowing you to access it anytime, anywhere. Use it to generate publication-ready figures, insights, and analysis that can be easily shared with collaborators.
Explore our flow cytometry cocktail solutions in dry down, liquid, and lyophilized formats. These reagents range from convenient 6 color panels for T, B, and NK cell phenotyping to 25+ color pre-optimized panels for more in-depth characterization of cells. Learn about the benefits each offers to multi-parameter cell analysis to eliminate bottlenecks.
Our Analyte Specific Reagents (ASR) antibodies are both polyclonal and monoclonal, targeting specific antigens of clinical interest. They are intended for use in clinical and clinical research applications for identification and quantification of an individual chemical substance or ligand in biological specimens.
With excellent long-term stability and validation for key target expression, Veri-Cells™ are a great option for applications that require a consistent, stabilized, and easy-to-use source of human blood cells. They are ideal for developing assays, maintaining consistency in multi-center or longitudinal studies, and serving as positive controls for rare or low expression markers.
MojoSort on Columns™ Cell Separation System
Our new MojoSort on Columns™ cell separation system includes a full suite of pre-optimized magnetic beads, multistands, large cell separation columns, and separators. Explore your diverse options for unparalleled purity and yield for cell isolation.
TotalSeq™ Oligo-conjugated Antibodies for Multiomic Analysis
For single-cell and bulk multiomics, we provide TotalSeq antibodies conjugated to oligonucleotide barcodes to add a new layer of protein detection to assays like scRNA-seq.
Combining the power of our pre-titrated, optimized TotalSeq-A antibody panels with Scale Biosciences’ Single-Cell Quantum Barcoding technology, TotalSeq PhenoCyte amplifies both the scale and scope of your single-cell research with an instrument-free workflow.
Use a flow cytometer to measure up to 14 soluble cytokines, chemokines, and proteins simultaneously with our pre-defined or customized LEGENDplex multiplex panels.
For researchers looking to quantify individual protein targets, we provide ELISAs in multiple formats that are compatible with biological samples like cell culture supernatant, serum, and plasma.
Homogeneous, FRET-based technology that is rapid, easy to use and automate, and allows for miniaturization and assay development, designed to take your research to the next level.
AlphaLISA™ and SureFire® Assay Kits
Fast results, high sensitivity, large dynamic range, no wash steps, and compatibility with many sample types make Alpha technology an optimal choice for moving your research forward.
Flow Cytometry Cocktail Preparation Automation
Accurate reagent preparation is crucial for precise and consistent results and for determining data quality. The Fontus™ workstation optimizes antibody cocktail preparation and staining by enhancing precision, standardization, productivity, and traceability.


Custom Capabilities for Tailored Reagents
Partner with BioLegend for your custom reagents. Our custom solutions team has extensive experience and knowledge in flow cytometry panel design, assay development and expertise with a variety of applications, including multiomics, immunoassays, and bioassays.
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