LMX1A-AS1

Summary

LMX1A-AS1 (LMX1A antisense RNA 1, HGNC:40344) is a long non-coding RNA gene on chromosome 1q23.3.

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:40344
Approved symbol	LMX1A-AS1
Name	LMX1A antisense RNA 1
Location	1q23.3
Locus type	RNA, long non-coding
Status	Approved
Ensembl gene	ENSG00000238022
Ensembl biotype	lncRNA
Entrez	102725140
RNAcentral	URS00026A1BEF — lncRNA, 762 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 4 — 4 lncRNA

ENST00000426178, ENST00000441773, ENST00000668780, ENST00000840275

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000426178 — 2 exons

Exon	Start	End
ENSE00001646091	165218415	165218496
ENSE00001664312	165218593	165219047

Expression profiles

Bgee: expression breadth broad, 42 present calls, max score 82.46.

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
sperm	CL:0000019	82.46	silver quality
cardiac muscle of right atrium	UBERON:0003379	82.23	gold quality
left ventricle myocardium	UBERON:0006566	81.70	gold quality
buccal mucosa cell	CL:0002336	77.86	gold quality
left testis	UBERON:0004533	75.53	gold quality
right testis	UBERON:0004534	74.67	gold quality
testis	UBERON:0000473	72.54	gold quality
sural nerve	UBERON:0015488	71.84	silver quality
kidney epithelium	UBERON:0004819	70.45	gold quality
ileal mucosa	UBERON:0000331	70.36	silver quality
cardiac atrium	UBERON:0002081	69.35	gold quality
epithelial cell of pancreas	CL:0000083	65.49	gold quality
myocardium	UBERON:0002349	65.06	gold quality
quadriceps femoris	UBERON:0001377	64.13	gold quality
superficial temporal artery	UBERON:0001614	63.26	gold quality
vastus lateralis	UBERON:0001379	63.15	gold quality
mucosa of paranasal sinus	UBERON:0005030	62.64	gold quality
tibial nerve	UBERON:0001323	62.35	gold quality
adult organism	UBERON:0007023	61.66	silver quality
skeletal muscle tissue of biceps brachii	UBERON:0004502	61.62	gold quality
pancreatic ductal cell	CL:0002079	60.73	silver quality
skeletal muscle tissue	UBERON:0001134	60.50	gold quality
epithelium of nasopharynx	UBERON:0001951	60.03	gold quality
metanephros	UBERON:0000081	58.92	gold quality
islet of Langerhans	UBERON:0000006	58.83	gold quality
tibialis anterior	UBERON:0001385	58.45	silver quality
deltoid	UBERON:0001476	57.83	gold quality
biceps brachii	UBERON:0001507	57.37	gold quality
bone marrow	UBERON:0002371	57.37	gold quality
secondary oocyte	CL:0000655	57.35	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.