LINC00404

Summary

LINC00404 (long intergenic non-protein coding RNA 404, HGNC:42734) is a long non-coding RNA gene on chromosome 13q34.

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:42734
Approved symbol	LINC00404
Name	long intergenic non-protein coding RNA 404
Location	13q34
Locus type	RNA, long non-coding
Status	Approved
Ensembl gene	ENSG00000229520
Ensembl biotype	lncRNA
Entrez	100874160
RNAcentral	URS00026A2248 — lncRNA, 175 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 2 — 2 lncRNA

ENST00000418660, ENST00000732882

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000418660 — 2 exons

Exon	Start	End
ENSE00004063685	112105259	112106238
ENSE00004063687	112106599	112106882

Expression profiles

Bgee: expression breadth ubiquitous, 102 present calls, max score 86.31.

FANTOM5 (CAGE): breadth tissue_specific, TPM avg 0.2853 / max 74.8246, expressed in 59 samples.

FANTOM5 promoters (2 alternative TSS)

Promoter ID	TPM avg	Samples expressed
138301	0.1931	45
138302	0.0923	34

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
ventricular zone	UBERON:0003053	86.31	gold quality
nucleus accumbens	UBERON:0001882	85.13	gold quality
amygdala	UBERON:0001876	83.66	gold quality
temporal lobe	UBERON:0001871	83.56	gold quality
anterior cingulate cortex	UBERON:0009835	82.36	gold quality
ganglionic eminence	UBERON:0004023	81.12	gold quality
caudate nucleus	UBERON:0001873	81.02	gold quality
right frontal lobe	UBERON:0002810	80.11	gold quality
dorsolateral prefrontal cortex	UBERON:0009834	79.54	gold quality
prefrontal cortex	UBERON:0000451	79.46	gold quality
cerebral cortex	UBERON:0000956	79.43	gold quality
hypothalamus	UBERON:0001898	79.36	gold quality
frontal cortex	UBERON:0001870	79.25	gold quality
Brodmann (1909) area 9	UBERON:0013540	78.13	gold quality
putamen	UBERON:0001874	77.72	gold quality
Ammon’s horn	UBERON:0001954	77.43	gold quality
substantia nigra	UBERON:0002038	76.36	gold quality
brain	UBERON:0000955	76.00	gold quality
cortex of kidney	UBERON:0001225	74.77	gold quality
superior frontal gyrus	UBERON:0002661	72.69	gold quality
primary visual cortex	UBERON:0002436	72.32	gold quality
tonsil	UBERON:0002372	68.74	gold quality
muscle layer of sigmoid colon	UBERON:0035805	65.52	gold quality
pituitary gland	UBERON:0000007	64.85	gold quality
C1 segment of cervical spinal cord	UBERON:0006469	63.56	gold quality
right hemisphere of cerebellum	UBERON:0014890	62.77	gold quality
adenohypophysis	UBERON:0002196	62.64	gold quality
lower esophagus muscularis layer	UBERON:0035833	62.43	gold quality
lower esophagus	UBERON:0013473	62.42	gold quality
cerebellar hemisphere	UBERON:0002245	60.53	gold quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	no	0.16

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.