Human PEA (Pseudomonas Exotoxin A) ELISA Kit (HUFI04767)

This Assay Genie immunoassay enables quantitative measurement of Pseudomonas Exotoxin A, a 66 kDa virulence factor secreted by Pseudomonas aeruginosa that ADP-ribosylates host elongation factor 2 to disrupt protein synthesis. Researchers studying bacterial pathogenesis, cystic fibrosis airway colonization, or burn-wound infection frequently use this assay to monitor circulating toxin or antibody titers in blood-derived samples. The kit is also relevant to recombinant immunotoxin development, where engineered PEA fragments are fused to antibodies targeting cancer cells. Reagents should be refrigerated on arrival, and prepared standards should be aliquoted to limit freeze-thaw cycles. This kit is supplied for research use only and is not intended for diagnostic procedures.