Discover RayBiotech’s signature antibody-based proteomic platforms for multi-protein profiling. Our experts will help you choose a protocol tailored to your research goals: precise quantification, broad-coverage discovery, or post-translational profiling across thousands of proteins.
RayBiotech pioneered the first commercial cytokine antibody array
Human proteins in a single discovery screen
Peer-reviewed publications citing RayBiotech
Every project designed and analyzed by a PhD scientist
Quantitative vs. Discovery
Both services are run in-house by PhD scientists and deliver a complete, bioinformatics-ready data package. Each accepts serum, plasma, urine, CSF, cell and tissue lysates, culture media and more. Here’s how they differ.
Quantitative Proteomics | Discovery Proteomics | |
|---|---|---|
Platform | Quantibody® multiplex ELISA array | L-Series high-density antibody array |
Quantification | Absolute concentration (pg/mL) | Semi-quantitative (relative intensity) |
Sample volume | 150 µL-1.5 mL | 20 µL |
Maximum coverage | Up to 1,200 proteins (human) | Up to 8,000 proteins (human) |
PTM detection | Not available | Phospho, glyco, acetyl, nitro and more |
Turnaround | 6-8 weeks | 6-8 weeks |
Species | Human, mouse, rat, rabbit, porcine, bovine | Human, mouse, rat, rabbit |
Five steps from first conversation to final report.
Representative studies from researchers using our platforms.
Still have questions?
Whether you're short on analytical resources or expertise, our experienced team can support your studies with a wide range of biostatistics and bioinformatics services.
When you need a few extra hands to get an assay completed or support from experimental design to data analysis, our team of scientists is ready to help.
Maximize operational efficiency while receiving data you can depend on when you trust your ELISA service needs to the experienced scientists at RayBiotech.
Your cart is empty.
