H2A.Z.1 divergent transcript (H2AZ1-DT)

The "H2AZ1 divergent transcript" (H2AZ1-DT) refers to an RNA molecule produced by divergent (typically non-coding, often antisense or bidirectional) transcription at the promoter region of the *H2A.Z.1* (H2AFZ) gene. Such divergent transcripts are a widespread feature of eukaryotic chromatin structure and are especially prominent at nucleosome-depleted regions flanked by nucleosomes incorporating the histone variant H2A.Z[3]. While H2A.Z.1 is a well-studied histone protein involved in gene regulation, DNA repair, and chromatin dynamics[1][5], "H2AZ1 divergent transcript" itself is not a protein-coding gene, does not encode a therapeutic target, and has not been shown to possess direct biological or disease relevance. Instead, it arises as a byproduct or potential regulator of the complex transcriptional landscape near gene promoters and terminators[3].

Other names

antisense H2A.Z.1 transcriptdivergent transcript at H2AFZ locus