LINC02661

Summary

LINC02661 (long intergenic non-protein coding RNA 2661, HGNC:54147) is a long non-coding RNA gene on chromosome 10q25.1.

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:54147
Approved symbol	LINC02661
Name	long intergenic non-protein coding RNA 2661
Location	10q25.1
Locus type	RNA, long non-coding
Status	Approved
Ensembl gene	ENSG00000223381
Ensembl biotype	lncRNA
Entrez	105378478
RNAcentral	URS0000EF67D8 — lncRNA, 523 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 2 — 2 lncRNA

ENST00000421481, ENST00000653086

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000421481 — 3 exons

Exon	Start	End
ENSE00001647394	108761569	108761619
ENSE00001744749	108838953	108839363
ENSE00002431626	108710518	108710535

Expression profiles

Bgee: expression breadth broad, 91 present calls, max score 82.82.

Top tissues by expression

91 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	82.82	silver quality
primordial germ cell in gonad	CL:0000670 ∩ UBERON:0000991	76.43	gold quality
prefrontal cortex	UBERON:0000451	57.40	gold quality
monocyte	CL:0000576	56.99	gold quality
bone marrow	UBERON:0002371	56.97	gold quality
skin of leg	UBERON:0001511	54.27	gold quality
zone of skin	UBERON:0000014	53.09	gold quality
blood	UBERON:0000178	53.03	gold quality
right adrenal gland cortex	UBERON:0035827	51.20	gold quality
islet of Langerhans	UBERON:0000006	51.11	gold quality
skin of abdomen	UBERON:0001416	51.08	gold quality
calcaneal tendon	UBERON:0003701	50.83	silver quality
adrenal tissue	UBERON:0018303	49.71	silver quality
left testis	UBERON:0004533	48.73	gold quality
testis	UBERON:0000473	48.72	gold quality
corpus callosum	UBERON:0002336	48.58	silver quality
metanephros cortex	UBERON:0010533	48.57	gold quality
liver	UBERON:0002107	48.31	silver quality
right testis	UBERON:0004534	47.86	gold quality
gastrocnemius	UBERON:0001388	47.41	silver quality
right lobe of liver	UBERON:0001114	47.38	silver quality
kidney	UBERON:0002113	47.31	gold quality
adrenal gland	UBERON:0002369	46.40	gold quality
right atrium auricular region	UBERON:0006631	46.14	gold quality
left adrenal gland	UBERON:0001234	46.06	gold quality
heart	UBERON:0000948	45.94	silver quality
left ovary	UBERON:0002119	44.98	gold quality
stomach	UBERON:0000945	44.90	gold quality
body of stomach	UBERON:0001161	44.81	gold quality
heart left ventricle	UBERON:0002084	44.74	silver quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	no	0.97

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.