Orders Processing,
Shipping & Receiving,
Warehouse
2 Shaker Rd Suites
B001/B101
Shirley, MA 01464
Production Lab
Floor 6, Suite 620
20700 44th Avenue W
Lynnwood, WA 98036
Diphtheria toxin, produced by a phage infecting Corynebacterium diphtheriae, is a proenzyme that, after activation, catalyzes the covalent attachment of the ADP ribose moiety of NAD to elongation factor 2. Fragment A is responsible for enzymatic ADP-ribosylation of elongation factor 2, while fragment B is responsible for binding of toxin to cell receptors and entry of fragment A.
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