LINC01555

Summary

LINC01555 (long intergenic non-protein coding RNA 1555, HGNC:26647) is a long non-coding RNA gene on chromosome 1p22.3.

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:26647
Approved symbol	LINC01555
Name	long intergenic non-protein coding RNA 1555
Location	1p22.3
Locus type	RNA, long non-coding
Status	Approved
Aliases	FLJ35487
Ensembl gene	ENSG00000180869
Ensembl biotype	lncRNA
Entrez	439927
RNAcentral	URS000075D079 — lncRNA, 2884 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 1 — 1 lncRNA

ENST00000370624

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000370624 — 3 exons

Exon	Start	End
ENSE00001231161	84628230	84630887
ENSE00001231168	84631610	84631746
ENSE00001453178	84634932	84635020

Expression profiles

Bgee: expression breadth broad, 25 present calls, max score 62.97.

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
corpus epididymis	UBERON:0004359	62.97	gold quality
buccal mucosa cell	CL:0002336	59.98	gold quality
skin of hip	UBERON:0001554	55.39	silver quality
upper leg skin	UBERON:0004262	54.34	silver quality
metanephros cortex	UBERON:0010533	51.47	gold quality
sperm	CL:0000019	50.93	gold quality
duodenum	UBERON:0002114	47.29	gold quality
metanephros	UBERON:0000081	47.07	gold quality
caput epididymis	UBERON:0004358	46.24	gold quality
islet of Langerhans	UBERON:0000006	46.21	silver quality
cortex of kidney	UBERON:0001225	46.00	gold quality
rectum	UBERON:0001052	45.53	gold quality
adult mammalian kidney	UBERON:0000082	45.10	gold quality
kidney	UBERON:0002113	44.05	gold quality
small intestine	UBERON:0002108	44.01	gold quality
body of tongue	UBERON:0011876	43.78	gold quality
Brodmann (1909) area 9	UBERON:0013540	43.64	silver quality
cardia of stomach	UBERON:0001162	43.57	gold quality
skeletal muscle tissue of rectus abdominis	UBERON:0004511	43.37	gold quality
pancreas	UBERON:0001264	43.11	silver quality
secondary oocyte	CL:0000655	42.57	gold quality
intestine	UBERON:0000160	42.20	gold quality
blood	UBERON:0000178	42.11	gold quality
esophagus	UBERON:0001043	41.77	gold quality
spinal cord	UBERON:0002240	41.47	gold quality
vastus lateralis	UBERON:0001379	41.41	gold quality
small intestine Peyer’s patch	UBERON:0003454	41.38	silver quality
quadriceps femoris	UBERON:0001377	41.37	gold quality
trigeminal ganglion	UBERON:0001675	41.34	gold quality
superficial temporal artery	UBERON:0001614	41.33	gold quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	yes	3.62

Regulation

Is transcription factor: no

Literature-anchored findings (GeneRIF, showing 2)

• Linc01555 promotes proliferation, migration and invasion of gastric carcinoma cells by interacting with Notch signaling pathway. (PMID:32521899)
• Repression of linc01555 up-regulates angiomotin-p130 via the microRNA-122-5p/clic1 axis to impact vasculogenic mimicry-mediated chemotherapy resistance in small cell lung cancer. (PMID:36045598)

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.