MRTFA-AS1

Summary

MRTFA-AS1 (MRTFA antisense RNA 1, HGNC:40681) is a long non-coding RNA gene on chromosome 22q13.1.

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:40681
Approved symbol	MRTFA-AS1
Name	MRTFA antisense RNA 1
Location	22q13.1
Locus type	RNA, long non-coding
Status	Approved
Ensembl gene	ENSG00000232564
Ensembl biotype	lncRNA
Entrez	101927257
RNAcentral	URS00002A4A09 — lncRNA, 1932 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 2 — 2 lncRNA

ENST00000417123, ENST00000720369

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000417123 — 4 exons

Exon	Start	End
ENSE00001664407	40523366	40523440
ENSE00001735873	40521800	40522973
ENSE00001775335	40526219	40526707
ENSE00001784712	40523525	40523718

Expression profiles

Bgee: expression breadth ubiquitous, 112 present calls, max score 90.17.

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
buccal mucosa cell	CL:0002336	90.17	gold quality
sperm	CL:0000019	87.19	gold quality
male germ line stem cell (sensu Vertebrata) in testis	CL:0000089 ∩ UBERON:0000473	76.08	silver quality
oviduct epithelium	UBERON:0004804	74.87	gold quality
tendon of biceps brachii	UBERON:0008188	72.75	gold quality
colonic epithelium	UBERON:0000397	70.71	silver quality
bone marrow cell	CL:0002092	67.48	silver quality
sural nerve	UBERON:0015488	65.43	silver quality
medial globus pallidus	UBERON:0002477	65.29	gold quality
fallopian tube	UBERON:0003889	63.26	gold quality
globus pallidus	UBERON:0001875	62.96	gold quality
tendon	UBERON:0000043	60.32	silver quality
ventricular zone	UBERON:0003053	59.26	silver quality
cortical plate	UBERON:0005343	58.53	silver quality
tonsil	UBERON:0002372	58.52	silver quality
hindlimb stylopod muscle	UBERON:0004252	58.37	gold quality
vena cava	UBERON:0004087	57.56	gold quality
myocardium	UBERON:0002349	57.43	gold quality
adrenal tissue	UBERON:0018303	56.87	gold quality
pericardium	UBERON:0002407	56.68	gold quality
ganglionic eminence	UBERON:0004023	56.55	silver quality
blood	UBERON:0000178	56.05	gold quality
parotid gland	UBERON:0001831	56.02	gold quality
lateral globus pallidus	UBERON:0002476	54.21	gold quality
stromal cell of endometrium	CL:0002255	54.20	silver quality
leukocyte	CL:0000738	53.95	silver quality
synovial joint	UBERON:0002217	53.89	gold quality
skeletal muscle tissue of biceps brachii	UBERON:0004502	53.77	gold quality
monocyte	CL:0000576	53.65	silver quality
skeletal muscle tissue	UBERON:0001134	53.44	silver quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	no	3.92

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.