LINC03123

Summary

LINC03123 (long intergenic non-protein coding RNA 3123, HGNC:52969) is a long non-coding RNA gene on chromosome 5q12.1.

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:52969
Approved symbol	LINC03123
Name	long intergenic non-protein coding RNA 3123
Location	5q12.1
Locus type	RNA, long non-coding
Status	Approved
Ensembl gene	ENSG00000251575
Ensembl biotype	lncRNA
Entrez	100506526
RNAcentral	URS000075E6FE — lncRNA, 1197 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 4 — 4 lncRNA

ENST00000506550, ENST00000512882, ENST00000669357, ENST00000797918

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000506550 — 2 exons

Exon	Start	End
ENSE00004185007	61732774	61733746
ENSE00004185008	61735377	61735724

Expression profiles

Bgee: expression breadth broad, 64 present calls, max score 88.15.

FANTOM5 (CAGE): breadth tissue_specific, TPM avg 0.0061 / max 5.8641, expressed in 3 samples.

FANTOM5 promoters (1 alternative TSS)

Promoter ID	TPM avg	Samples expressed
61914	0.0061	3

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
sperm	CL:0000019	88.15	gold quality
male germ line stem cell (sensu Vertebrata) in testis	CL:0000089 ∩ UBERON:0000473	84.32	gold quality
left testis	UBERON:0004533	70.78	gold quality
right testis	UBERON:0004534	68.70	gold quality
testis	UBERON:0000473	68.30	gold quality
medial globus pallidus	UBERON:0002477	66.05	silver quality
globus pallidus	UBERON:0001875	60.62	silver quality
prefrontal cortex	UBERON:0000451	54.42	gold quality
adrenal tissue	UBERON:0018303	52.70	gold quality
right lobe of liver	UBERON:0001114	52.36	gold quality
gastrocnemius	UBERON:0001388	51.19	gold quality
monocyte	CL:0000576	50.16	silver quality
right hemisphere of cerebellum	UBERON:0014890	48.93	gold quality
calcaneal tendon	UBERON:0003701	48.01	silver quality
C1 segment of cervical spinal cord	UBERON:0006469	47.59	gold quality
gall bladder	UBERON:0002110	47.29	gold quality
cerebellar hemisphere	UBERON:0002245	47.03	gold quality
adult organism	UBERON:0007023	46.98	gold quality
spinal cord	UBERON:0002240	46.70	gold quality
Brodmann (1909) area 9	UBERON:0013540	46.05	gold quality
tibial artery	UBERON:0007610	46.01	gold quality
hypothalamus	UBERON:0001898	45.95	gold quality
olfactory segment of nasal mucosa	UBERON:0005386	45.50	silver quality
anterior cingulate cortex	UBERON:0009835	45.01	gold quality
pancreas	UBERON:0001264	44.99	silver quality
substantia nigra	UBERON:0002038	44.83	gold quality
putamen	UBERON:0001874	44.72	gold quality
frontal cortex	UBERON:0001870	44.58	gold quality
anatomical system	UBERON:0000467	44.57	gold quality
material anatomical entity	UBERON:0000465	44.42	gold quality

Single-cell (SCXA)

Detected in 1 experiment(s), a significant marker in 0.

Experiment	Marker?	Max mean expression
E-ANND-3	no	1.48

Regulation

Is transcription factor: no

Literature-anchored findings (GeneRIF, showing 1)

• Long non-coding RNA C5orf64 is a potential indicator for tumor microenvironment and mutation pattern remodeling in lung adenocarcinoma. (PMID:33309768)

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.