Abstract
The specific binding of P. aeruginosa exotoxin A to NAD was exploited for the rapid purification of the toxin. Affinity chromatography on a column of agarose-N6-(aminohexyl)carbamoylmethyl-NAD resulted in an enzymatically, biologically, and immunologically active purified toxin preparation. Other NAD-agarose resins were not efficient substrates for toxin purification.
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Selected References
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