TAB3-AS1

Summary

TAB3-AS1 (TAB3 antisense RNA 1, HGNC:20176) is a long non-coding RNA gene on chromosome Xp21.2.

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:20176
Approved symbol	TAB3-AS1
Name	TAB3 antisense RNA 1
Location	Xp21.2
Locus type	RNA, long non-coding
Status	Approved
Aliases	OTTHUMG00000021331
Ensembl gene	ENSG00000231542
Ensembl biotype	lncRNA
Entrez	727682
RNAcentral	URS0000ABD80D — lncRNA, 294 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 1 — 1 lncRNA

ENST00000428263

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000428263 — 2 exons

Exon	Start	End
ENSE00001663721	30835197	30835300
ENSE00001680304	30834623	30834763

Expression profiles

Bgee: expression breadth ubiquitous, 109 present calls, max score 96.71.

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
primordial germ cell in gonad	CL:0000670 ∩ UBERON:0000991	96.71	gold quality
sural nerve	UBERON:0015488	93.14	gold quality
male germ line stem cell (sensu Vertebrata) in testis	CL:0000089 ∩ UBERON:0000473	88.06	gold quality
ventricular zone	UBERON:0003053	77.16	gold quality
stromal cell of endometrium	CL:0002255	73.60	gold quality
bone marrow cell	CL:0002092	72.20	silver quality
endometrium	UBERON:0001295	69.12	gold quality
muscle tissue	UBERON:0002385	68.81	gold quality
skeletal muscle tissue	UBERON:0001134	66.40	gold quality
liver	UBERON:0002107	64.89	gold quality
leukocyte	CL:0000738	63.52	gold quality
blood	UBERON:0000178	61.99	gold quality
tonsil	UBERON:0002372	61.80	silver quality
lymph node	UBERON:0000029	60.46	gold quality
urinary bladder	UBERON:0001255	60.13	gold quality
monocyte	CL:0000576	59.98	gold quality
right lobe of liver	UBERON:0001114	59.28	gold quality
primary visual cortex	UBERON:0002436	59.14	gold quality
placenta	UBERON:0001987	58.57	gold quality
islet of Langerhans	UBERON:0000006	58.31	gold quality
prefrontal cortex	UBERON:0000451	58.30	gold quality
left ovary	UBERON:0002119	58.18	gold quality
descending thoracic aorta	UBERON:0002345	58.16	gold quality
ovary	UBERON:0000992	58.15	gold quality
left coronary artery	UBERON:0001626	58.09	gold quality
body of pancreas	UBERON:0001150	58.05	gold quality
fundus of stomach	UBERON:0001160	57.94	gold quality
Brodmann (1909) area 9	UBERON:0013540	57.91	gold quality
kidney	UBERON:0002113	57.83	gold quality
muscle of leg	UBERON:0001383	56.75	gold quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	no	0.00

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.