
Keywords: Staphylococcal superantigen-like protein 5; MMP-9; HAT; histidine affinity tag; HRP; Horse radish peroxidase; MMP; matrix metalloproteinase; MMP-9me; MMP-9 minienzyme; OB; oligonucleotide/oligosaccharide-binding; SAg; staphylococcal superantigen; SSL; sta