https://www.selleckchem.com/pr....oducts/Floxuridine.h
Proteins of the AID/APOBEC family are capable of cytidine deamination in nucleic acids forming uracil. These enzymes are involved in mRNA editing, protection against viruses, the introduction of point mutations into DNA during somatic hypermutation, and antibody isotype switching. Since these deaminases, especially AID, are potent mutagens, their expression, activity, and specificity are regulated by several intra-cellular mechanisms. In this review, we discuss the mechanisms of impaired expression and activation of AID/APOBEC prote