Avidity develops peptide tags and molecular biology products based on the affinity of biotin for avidin. The AviTag is used for protein purification and immobilization.
Keywords: avidity, peptide tags, molecular biology products, biotin, avidin, streptavidin, biotin ligase, bira enzyme, avitag, protein purification, immobilization, fusion protein, affinity purification, immunology, MHC tetramer, high throughput screening, surface plasmon resonance