Assay design
Format selection, standard strategy, antibody pair assessment, matrix planning, and feasibility study design.
Custom ELISA development for translational biomarker programs
VexisBio helps teams design, optimize, and document ELISA assays that can support research decisions, partner discussions, and U.S.-facing scientific packages.
Custom ELISA
Designed around the decision your data must support
We focus on assay credibility: target biology, antibody pairing, matrix behavior, sensitivity needs, reproducibility, and how the assay will be explained to technical reviewers.
Optimization
Capture/detection conditions, blocking, dilution strategy, background control, dynamic range, and plate workflow.
Validation planning
Analytical performance summary, reproducibility plan, matrix effects, controls, and U.S.-facing technical narrative.
Useful starting information
- Target protein or biomarker
- Species and sample matrix
- Available antibodies or standards
- Expected concentration range
- Intended use and timeline
Best-fit projects
Early biomarker feasibility, custom sandwich ELISA, antibody pair evaluation, reagent qualification, and translational study support where a generic kit is not enough.
Start an ELISA Project