CNTN4-AS1

Summary

CNTN4-AS1 (CNTN4 antisense RNA 1, HGNC:39985) is a long non-coding RNA gene on chromosome 3p26.2.

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:39985
Approved symbol	CNTN4-AS1
Name	CNTN4 antisense RNA 1
Location	3p26.2
Locus type	RNA, long non-coding
Status	Approved
Ensembl gene	ENSG00000237990
Ensembl biotype	lncRNA
Entrez	100873975
RNAcentral	URS000075CE5E — lncRNA, 1012 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 2 — 2 lncRNA

ENST00000442749, ENST00000629672

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000442749 — 4 exons

Exon	Start	End
ENSE00001657739	3042913	3043013
ENSE00001747179	3039033	3040382
ENSE00001798518	3061067	3061145
ENSE00001803308	3041045	3041154

Expression profiles

Bgee: expression breadth ubiquitous, 108 present calls, max score 68.16.

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
right uterine tube	UBERON:0001302	68.16	gold quality
skeletal muscle tissue	UBERON:0001134	66.76	silver quality
cortical plate	UBERON:0005343	63.68	gold quality
monocyte	CL:0000576	62.54	gold quality
lymph node	UBERON:0000029	57.11	gold quality
fallopian tube	UBERON:0003889	56.52	gold quality
olfactory segment of nasal mucosa	UBERON:0005386	55.69	gold quality
ganglionic eminence	UBERON:0004023	55.04	silver quality
primordial germ cell in gonad	CL:0000670 ∩ UBERON:0000991	54.77	gold quality
liver	UBERON:0002107	54.40	gold quality
right hemisphere of cerebellum	UBERON:0014890	53.93	gold quality
blood	UBERON:0000178	53.88	gold quality
cerebellar cortex	UBERON:0002129	53.65	gold quality
cerebellum	UBERON:0002037	53.61	gold quality
cerebellar hemisphere	UBERON:0002245	53.60	gold quality
prefrontal cortex	UBERON:0000451	51.55	gold quality
right lobe of thyroid gland	UBERON:0001119	51.19	gold quality
adrenal gland	UBERON:0002369	50.98	silver quality
left lobe of thyroid gland	UBERON:0001120	50.58	gold quality
thyroid gland	UBERON:0002046	50.55	gold quality
ascending aorta	UBERON:0001496	49.80	gold quality
thoracic aorta	UBERON:0001515	49.76	gold quality
primary visual cortex	UBERON:0002436	49.70	silver quality
endometrium	UBERON:0001295	49.41	gold quality
popliteal artery	UBERON:0002250	49.36	gold quality
tibial artery	UBERON:0007610	49.34	gold quality
duodenum	UBERON:0002114	49.32	gold quality
placenta	UBERON:0001987	48.63	gold quality
urinary bladder	UBERON:0001255	48.40	gold quality
bone marrow	UBERON:0002371	47.96	silver quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	yes	2.94

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.