CelluSpots™ peptide arrays are efficient tools to screen human sera, cell lysates, characterize antibodies, enzyme substrates (e.g. kinases) or binding specificities of interaction partners to given peptide sequences (e.g. 14-3-3, SH3, PDZ, WW and other domains). A major advantage of this peptide array format is the ability to screen small volumes of different samples in parallel on many identical CelluSpots™ arrays.
Numerous identical copies can be prepared, enabling large screening projects like:

• Epitope mapping and characterization
• Protein interaction studies
  
• Analysis of kinase substrates
• Receptor binding studies