PLAG1, PLAGL1 and PLAGL2 constitute a family of zinc finger proteins that recognise DNA and/or RNA. This entry represents PLAGL1 (pleiomorphic adenoma-like protein 1), also known as ZAC, which shows weak transcriptional activatory activity []. PLAGL1 is a transcriptional regulator of the type 1 receptor for pituitary adenylate cyclase-activating polypeptide []. It has antiproliferative properties [, ].
