CPE

CPE may refer to:

==Biochemistry== Carbapenemase-producing enterobacteriaceae, a "superbug" resistant to antibiotics Carboxypeptidase E, an enzyme involved in the biosynthesis of neuropeptides and peptide hormones Clostridium perfringens enterotoxin, a contributor to food poisoning Cytopathic effect, changes in cells caused by viruses Cytoplasmic polyadenylation element, an RNA sequence Chlorinated polyethylene, a thermoplastic polymer Core promoter element, in DNA, initiating gene transcription