LINC01903

Summary

LINC01903 (long intergenic non-protein coding RNA 1903, HGNC:52722) is a long non-coding RNA gene on chromosome 18q22.1.

At a glance

• Gene type: non-coding (lncRNA) — no protein product; not a drug target. Variant/disease associations are omitted (they would be positional, from an overlapping protein-coding gene).

Identifiers

Gene identifiers

Field	Value
HGNC ID	HGNC:52722
Approved symbol	LINC01903
Name	long intergenic non-protein coding RNA 1903
Location	18q22.1
Locus type	RNA, long non-coding
Status	Approved
Ensembl gene	ENSG00000265555
Ensembl biotype	lncRNA
Entrez	101927430
RNAcentral	URS0000BC446B — lncRNA, 2147 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 1 — 1 lncRNA

ENST00000580659

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000580659 — 2 exons

Exon	Start	End
ENSE00002689778	67808505	67809576
ENSE00002732108	67813746	67814822

Expression profiles

Bgee: expression breadth broad, 52 present calls, max score 73.66.

Top tissues by expression

52 total, by Bgee expression score (0-100, higher = more expressed):

Tissue	Anatomy ID	Expression score	Quality
male germ line stem cell (sensu Vertebrata) in testis	CL:0000089 ∩ UBERON:0000473	73.66	silver quality
ganglionic eminence	UBERON:0004023	60.02	silver quality
blood	UBERON:0000178	52.17	gold quality
right lobe of liver	UBERON:0001114	51.80	silver quality
prefrontal cortex	UBERON:0000451	50.42	silver quality
monocyte	CL:0000576	49.22	silver quality
liver	UBERON:0002107	48.40	silver quality
urinary bladder	UBERON:0001255	48.13	gold quality
left adrenal gland cortex	UBERON:0035825	47.43	silver quality
calcaneal tendon	UBERON:0003701	47.24	silver quality
muscle of leg	UBERON:0001383	46.47	silver quality
amygdala	UBERON:0001876	46.10	gold quality
olfactory segment of nasal mucosa	UBERON:0005386	46.04	silver quality
tibial artery	UBERON:0007610	45.77	gold quality
gastrocnemius	UBERON:0001388	45.64	silver quality
hindlimb stylopod muscle	UBERON:0004252	45.51	silver quality
minor salivary gland	UBERON:0001830	44.71	gold quality
islet of Langerhans	UBERON:0000006	44.63	silver quality
heart left ventricle	UBERON:0002084	44.56	silver quality
body of pancreas	UBERON:0001150	44.46	silver quality
heart	UBERON:0000948	43.99	silver quality
adrenal gland	UBERON:0002369	43.97	silver quality
subcutaneous adipose tissue	UBERON:0002190	43.96	gold quality
ascending aorta	UBERON:0001496	42.73	silver quality
thoracic aorta	UBERON:0001515	42.63	silver quality
esophagogastric junction muscularis propria	UBERON:0035841	42.07	silver quality
left coronary artery	UBERON:0001626	41.88	silver quality
left ovary	UBERON:0002119	41.81	silver quality
caudate nucleus	UBERON:0001873	41.47	silver quality
Ammon’s horn	UBERON:0001954	41.30	silver quality

Single-cell (SCXA)

Detected in 1 experiment(s), a significant marker in 1.

Experiment	Marker?	Max mean expression
E-ANND-3	yes	3.60

Regulation

Is transcription factor: no

Cross-species orthologs

0 orthologs

Protein

Non-coding RNA — no protein product; not a drug target.

Function

No curated pathway, Gene-Ontology, or interaction data.

Disease & clinical

No curated disease, variant, or cancer-driver associations.

Drugs & pharmacology

No drug or pharmacology data — not an established drug target.