Cancer Terms

CAT Gene

Cancer Terms -> NCI Administrative Concepts -> Cancer Science -> Miscellaneous Molecular Biology Terms -> Reporter Gene -> CAT Gene

CAT Gene Definition

Bacterial chloramphenicol-O-acetyltransferase (cat) gene encodes chloramphenicol-O-acetyltransferase protein, an enzyme that acetylates the antiobiotic chloramphenicol to yield chloramphenicol 3-acetate. This product is not an inhibitor of peptidyltransferase, the enzyme responsible for natural chloramphenicol resistance in bacteria. The cat gene is used to select chloramphenicol-resistant colonies following genetic transfection of bacteria.

CAT Gene Synonyms

cat Gene, Chloramphenicol Acetyl Transferase Gene, cat

Terms in CAT Gene category



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