CTNNA3-AS1

Summary

CTNNA3-AS1 (CTNNA3 antisense RNA 1, HGNC:58344) is a long non-coding RNA gene on chromosome 10q21.3.

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:58344
Approved symbol	CTNNA3-AS1
Name	CTNNA3 antisense RNA 1
Location	10q21.3
Locus type	RNA, long non-coding
Status	Approved
Ensembl gene	ENSG00000273360
Ensembl biotype	lncRNA
Entrez	105378340

Gene structure

Transcript identifiers

Ensembl transcripts: 2 — 2 lncRNA

ENST00000608793, ENST00000758264

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000608793 — 5 exons

Exon	Start	End
ENSE00003705405	66084871	66085045
ENSE00003705675	66097964	66098058
ENSE00003707258	66118253	66118326
ENSE00003710653	66098670	66098817
ENSE00003711485	66079243	66079309

Expression profiles

Bgee: expression breadth broad, 45 present calls, max score 85.79.

Top tissues by expression

45 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	85.79	gold quality
corpus callosum	UBERON:0002336	66.55	gold quality
skeletal muscle tissue	UBERON:0001134	65.38	silver quality
right testis	UBERON:0004534	61.79	gold quality
left testis	UBERON:0004533	61.71	gold quality
testis	UBERON:0000473	61.59	gold quality
prefrontal cortex	UBERON:0000451	59.20	gold quality
sural nerve	UBERON:0015488	57.11	silver quality
multicellular organism	UBERON:0000468	56.24	gold quality
monocyte	CL:0000576	54.28	gold quality
blood	UBERON:0000178	51.25	silver quality
muscle of leg	UBERON:0001383	50.70	gold quality
amygdala	UBERON:0001876	50.27	gold quality
anterior cingulate cortex	UBERON:0009835	50.18	gold quality
gastrocnemius	UBERON:0001388	49.74	gold quality
heart	UBERON:0000948	48.33	gold quality
esophagus mucosa	UBERON:0002469	46.05	gold quality
adrenal tissue	UBERON:0018303	44.73	silver quality
tibial nerve	UBERON:0001323	44.11	silver quality
right lobe of liver	UBERON:0001114	43.77	silver quality
dorsolateral prefrontal cortex	UBERON:0009834	43.77	gold quality
heart left ventricle	UBERON:0002084	43.02	silver quality
right atrium auricular region	UBERON:0006631	42.78	silver quality
omental fat pad	UBERON:0010414	42.47	gold quality
esophagogastric junction muscularis propria	UBERON:0035841	42.46	silver quality
C1 segment of cervical spinal cord	UBERON:0006469	42.27	silver quality
nucleus accumbens	UBERON:0001882	41.80	silver quality
muscle layer of sigmoid colon	UBERON:0035805	41.55	gold quality
small intestine Peyer’s patch	UBERON:0003454	41.47	silver quality
hypothalamus	UBERON:0001898	41.37	gold quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	no	1.96

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.