Protein Expression Profiling

• Antibody Arrays (Glass Based)
• Antibody Arrays (Glass Based) High Density
• Antibody Arrays (Membrane Based)
• Antibody Arrays (Membrane Based) High Density
• Multiplex Protein Quantification Assays (for Luminex Based Instruments)
• Quantibody Arrays (Glass Based) including Standards

• Detect up to 656 proteins simultaneously
• Sensitivity and detection range greater than with ELISA
• Quick and adaptable to high-throughput format

Measuring protein expression levels rather than mRNA expression is a much more accurate reflection of active protein levels. BioCat is offering solutions enabling you to examine comparative expression profiles of up to 656 proteins in one experiment using Antibody Array technology and to accurately quantify up to 40 proteins in parallel using Quantibody Arrays or the Luminex xMAP® technology (multi-analyte profiling beads).




Antibody Arrays are a cost effective and rapid method for analysis of multiple protein expression levels. Using antibody arrays enables you to rapidly, sensitively, and accurately identify the expression profiles of multiple proteins in several hours.
Glass based as well as membrane based premade antibody arrays are available in medium density for semiquantitative determinations as well as in high density for screening purposes. Quantibody Arrays for accurate protein quantitation are only available on glass.
Customized arrays according to your needs are also available.
For glass based antibody arrays a fluorescence scanner is needed, whereas membrane based antibody arrays do not require any special equipment.





Panomics´ Procarta Protein Profiling Assays use the Luminex xMAP® technology (multi-analyte profiling beads) to enable the detection and precise quantitation of multiple protein targets simultaneously in a 96-well plate high-throughput format.
The Luminex xMAP system combines a flow cytometer, fluorescent-dyed microspheres (beads), lasers and digital signal processing to effectively allow multiplexing of up to 100 unique assays within a single sample. The Procarta assay kits are compatible with all Luminex and Luminex-based instruments currently available.