Protein Interaction Screen on Peptide Matrix (PRISMA)
- Peptides are synthesized on a cellulose membrane
- Peptides of up to 25 amino acids can represent sequence diversity and contain post-translational modifications
- The membrane is incubated with a biological sample for affinity enrichment of soluble proteins and protein complexes
- Proteins interacting with the peptide matrix are then identified and quantified by mass spectrometry
All production is ISO 9001:2015 certified.