Long intergenic non-protein coding RNA 2991 (LINC02991)

Long intergenic non-protein coding RNA 2991 (LINC02991) is a non-coding RNA gene in humans. It transcribes a long intergenic non-coding RNA (>200 nucleotides) that does not encode a protein and does not overlap protein-coding genes[1][3]. Long intergenic non-coding RNAs (lincRNAs) are a subclass of long non-coding RNAs (lncRNAs) defined by their location between protein-coding genes and their autonomous transcription[3]. Although the detailed function of LINC02991 is not characterized, lincRNAs in general can regulate gene expression by modulating chromatin architecture, transcription, RNA stability, or acting as molecular scaffolds[3][5]. Only a small fraction of lincRNAs have specific, experimentally validated roles, and for most—including LINC02991—their biological significance and mechanisms remain unclear[1][3][5]. LINC02991 is not a receptor, enzyme, or typical therapeutic target and is not associated with known biomarkers, drugs, or safety concerns.

Other names

LINC02991

None known or reported.