Multiplexed sandwich immunoassays is a powerful technique to measure multiple protein concentrations simultaneously. However, despite a great excitement, its success was hampered by cross-reaction among the antibodies. Parallex BioAssays eliminated the 'detection soup' and offers a new approach to deliver the detection antibodies precisely to their cognate spots. As a result, a cross-reaction free chip harboring an assembly of parallelized assays, physically isolated from each others.
It's more than a simple multiplex, it's multiple singleplex!
The advantages are numerous :
- Reliable results
- Custom microarrays
- Multiparametric assay (pan- and phosphospecific detection antibodies
- Rapid assay optimization