CNTN4-AS2

Summary

CNTN4-AS2 (CNTN4 antisense RNA 2, HGNC:39986) is a long non-coding RNA gene on chromosome 3p26.3.

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:39986
Approved symbol	CNTN4-AS2
Name	CNTN4 antisense RNA 2
Location	3p26.3
Locus type	RNA, long non-coding
Status	Approved
Ensembl gene	ENSG00000227588
Ensembl biotype	lncRNA
Entrez	100873976
RNAcentral	URS000075E218 — lncRNA, 444 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 2 — 2 lncRNA

ENST00000447256, ENST00000800863

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000447256 — 3 exons

Exon	Start	End
ENSE00001592168	2144130	2144241
ENSE00001602338	2132361	2132450
ENSE00001664369	2110409	2110632

Expression profiles

Bgee: expression breadth ubiquitous, 110 present calls, max score 86.00.

Top tissues by expression

110 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	86.00	gold quality
primordial germ cell in gonad	CL:0000670 ∩ UBERON:0000991	80.28	silver quality
cortical plate	UBERON:0005343	75.93	gold quality
calcaneal tendon	UBERON:0003701	71.61	gold quality
sural nerve	UBERON:0015488	71.27	gold quality
corpus callosum	UBERON:0002336	70.02	gold quality
tibial nerve	UBERON:0001323	66.80	gold quality
gall bladder	UBERON:0002110	65.04	gold quality
popliteal artery	UBERON:0002250	64.70	gold quality
tibial artery	UBERON:0007610	64.56	gold quality
lymph node	UBERON:0000029	64.35	gold quality
hindlimb stylopod muscle	UBERON:0004252	62.56	gold quality
ascending aorta	UBERON:0001496	62.53	gold quality
thoracic aorta	UBERON:0001515	62.21	gold quality
kidney	UBERON:0002113	60.50	gold quality
cerebellar hemisphere	UBERON:0002245	60.49	gold quality
cerebellar cortex	UBERON:0002129	60.47	gold quality
cerebellum	UBERON:0002037	60.36	gold quality
islet of Langerhans	UBERON:0000006	59.80	gold quality
left coronary artery	UBERON:0001626	59.80	gold quality
prefrontal cortex	UBERON:0000451	59.74	gold quality
right hemisphere of cerebellum	UBERON:0014890	59.20	gold quality
olfactory segment of nasal mucosa	UBERON:0005386	58.67	gold quality
monocyte	CL:0000576	57.27	gold quality
thyroid gland	UBERON:0002046	57.27	gold quality
uterine cervix	UBERON:0000002	56.97	gold quality
adult mammalian kidney	UBERON:0000082	56.87	gold quality
mucosa of stomach	UBERON:0001199	56.69	gold quality
descending thoracic aorta	UBERON:0002345	56.64	gold quality
endocervix	UBERON:0000458	56.55	gold quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	no	1.46

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.