ALDH1A3-AS1

Summary

ALDH1A3-AS1 (ALDH1A3 antisense RNA 1, HGNC:55416) is a long non-coding RNA gene on chromosome 15q26.3.

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:55416
Approved symbol	ALDH1A3-AS1
Name	ALDH1A3 antisense RNA 1
Location	15q26.3
Locus type	RNA, long non-coding
Status	Approved
Ensembl gene	ENSG00000259583
Ensembl biotype	lncRNA
Entrez	101927751
RNAcentral	URS0000A77095 — lncRNA, 4204 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 10 — 10 lncRNA

ENST00000560068, ENST00000560351, ENST00000560461, ENST00000656756, ENST00000659873, ENST00000693679, ENST00000796528, ENST00000796529, ENST00000796530, ENST00000796531

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000560068 — 2 exons

Exon	Start	End
ENSE00004182254	100918804	100919293
ENSE00004182262	100913203	100915980

Expression profiles

Bgee: expression breadth ubiquitous, 132 present calls, max score 82.35.

FANTOM5 (CAGE): breadth tissue_specific, TPM avg 0.0449 / max 1.3791, expressed in 11 samples.

FANTOM5 promoters (1 alternative TSS)

Promoter ID	TPM avg	Samples expressed
151802	0.0449	11

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
minor salivary gland	UBERON:0001830	82.35	gold quality
saliva-secreting gland	UBERON:0001044	81.08	gold quality
prostate gland	UBERON:0002367	80.20	gold quality
omental fat pad	UBERON:0010414	80.18	gold quality
endometrium	UBERON:0001295	79.77	gold quality
left uterine tube	UBERON:0001303	77.23	gold quality
superior frontal gyrus	UBERON:0002661	76.42	gold quality
endocervix	UBERON:0000458	74.64	gold quality
prefrontal cortex	UBERON:0000451	74.14	gold quality
frontal cortex	UBERON:0001870	73.92	gold quality
uterine cervix	UBERON:0000002	73.82	gold quality
right frontal lobe	UBERON:0002810	73.26	gold quality
adipose tissue	UBERON:0001013	73.12	gold quality
male germ line stem cell (sensu Vertebrata) in testis	CL:0000089 ∩ UBERON:0000473	72.97	gold quality
tonsil	UBERON:0002372	72.92	gold quality
dorsolateral prefrontal cortex	UBERON:0009834	72.68	gold quality
smooth muscle tissue	UBERON:0001135	72.42	gold quality
small intestine Peyer’s patch	UBERON:0003454	72.10	gold quality
small intestine	UBERON:0002108	71.98	gold quality
rectum	UBERON:0001052	71.97	gold quality
colonic epithelium	UBERON:0000397	71.95	silver quality
vagina	UBERON:0000996	71.87	gold quality
bone marrow cell	CL:0002092	71.67	silver quality
Brodmann (1909) area 9	UBERON:0013540	71.53	gold quality
ectocervix	UBERON:0012249	71.43	gold quality
cerebral cortex	UBERON:0000956	71.13	gold quality
fallopian tube	UBERON:0003889	71.13	gold quality
thoracic mammary gland	UBERON:0005200	70.79	gold quality
myometrium	UBERON:0001296	70.66	gold quality
vermiform appendix	UBERON:0001154	70.53	gold quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	yes	7.42

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.