Exfoliative toxin A protein, with serine protease-like properties, binds to skin protein profilaggrin, demonstrating cleavage activity after acidic residues. Its involvement is associated with impetigous diseases, particularly staphylococcal scalded skin syndrome (SSSS) . Exfoliative toxin A Protein, S. aureus (His) is the recombinant Staphylococcus aureus-derived Exfoliative toxin A protein, expressed by E. coli , with N-6*His labeled tag.
