Wiktionary
acetylated
That has been reacted with acetic acid (or one of its derivatives), or has been modified by the attachment of acetyl groups. v
(en-past of: acetylate)
Usage examples of "acetylated".
Depending on mood and metabolic circumstance, they will allow themselves to be phosphorylated, glycosylated, acetylated, ubiquitinated, farneysylated, sulfated, and linked to glycophosphatidylinositol anchors, among rather a lot else.