TAB3-AS2

Summary

TAB3-AS2 (TAB3 antisense RNA 2, HGNC:40013) 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:40013
Approved symbol	TAB3-AS2
Name	TAB3 antisense RNA 2
Location	Xp21.2
Locus type	RNA, long non-coding
Status	Approved
Ensembl gene	ENSG00000235512
Ensembl biotype	lncRNA
Entrez	100873926
RNAcentral	URS0000776213 — ncRNA, 292 nt, 2 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 1 — 1 lncRNA

ENST00000445240

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000445240 — 2 exons

Exon	Start	End
ENSE00001742617	30854471	30854707
ENSE00001771518	30854321	30854375

Expression profiles

Bgee: expression breadth broad, 44 present calls, max score 89.03.

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
colonic epithelium	UBERON:0000397	89.03	gold quality
ventricular zone	UBERON:0003053	85.72	gold quality
male germ line stem cell (sensu Vertebrata) in testis	CL:0000089 ∩ UBERON:0000473	85.41	gold quality
cortical plate	UBERON:0005343	81.32	gold quality
primordial germ cell in gonad	CL:0000670 ∩ UBERON:0000991	81.16	gold quality
sural nerve	UBERON:0015488	79.82	gold quality
liver	UBERON:0002107	77.76	gold quality
skeletal muscle tissue	UBERON:0001134	77.44	gold quality
monocyte	CL:0000576	77.10	gold quality
leukocyte	CL:0000738	75.14	gold quality
colon	UBERON:0001155	71.28	gold quality
ganglionic eminence	UBERON:0004023	67.94	gold quality
thoracic mammary gland	UBERON:0005200	67.59	gold quality
prefrontal cortex	UBERON:0000451	67.03	gold quality
muscle of leg	UBERON:0001383	66.90	gold quality
frontal cortex	UBERON:0001870	66.66	gold quality
bone marrow	UBERON:0002371	65.87	gold quality
brain	UBERON:0000955	65.81	gold quality
blood	UBERON:0000178	65.18	gold quality
lung	UBERON:0002048	64.79	gold quality
calcaneal tendon	UBERON:0003701	64.45	gold quality
cortex of kidney	UBERON:0001225	64.30	gold quality
esophagus	UBERON:0001043	64.09	gold quality
multicellular organism	UBERON:0000468	64.07	gold quality
pancreas	UBERON:0001264	61.91	gold quality
adipose tissue	UBERON:0001013	59.66	gold quality
gastrocnemius	UBERON:0001388	58.88	gold quality
anterior cingulate cortex	UBERON:0009835	58.86	gold quality
testis	UBERON:0000473	58.71	gold quality
placenta	UBERON:0001987	56.99	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.