TTC23L-AS1

Summary

TTC23L-AS1 (TTC23L antisense RNA 1, HGNC:55215) is a long non-coding RNA gene on chromosome 5p13.2.

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:55215
Approved symbol	TTC23L-AS1
Name	TTC23L antisense RNA 1
Location	5p13.2
Locus type	RNA, long non-coding
Status	Approved
Ensembl gene	ENSG00000272323
Ensembl biotype	lncRNA
Entrez	101929704
RNAcentral	URS00026A2833 — lncRNA, 1621 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 1 — 1 lncRNA

ENST00000606401

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000606401 — 2 exons

Exon	Start	End
ENSE00004167974	34839183	34839335
ENSE00004167975	34837547	34839017

Expression profiles

Bgee: expression breadth ubiquitous, 128 present calls, max score 83.92.

FANTOM5 (CAGE): breadth tissue_specific, TPM avg 0.2251 / max 36.9957, expressed in 44 samples.

FANTOM5 promoters (2 alternative TSS)

Promoter ID	TPM avg	Samples expressed
61243	0.1356	37
61242	0.0895	23

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
male germ line stem cell (sensu Vertebrata) in testis	CL:0000089 ∩ UBERON:0000473	83.92	gold quality
right adrenal gland	UBERON:0001233	77.38	gold quality
right adrenal gland cortex	UBERON:0035827	77.28	gold quality
adrenal tissue	UBERON:0018303	75.69	gold quality
left adrenal gland	UBERON:0001234	75.45	gold quality
left adrenal gland cortex	UBERON:0035825	75.14	gold quality
adrenal gland	UBERON:0002369	74.73	gold quality
right uterine tube	UBERON:0001302	73.19	gold quality
C1 segment of cervical spinal cord	UBERON:0006469	72.04	gold quality
substantia nigra	UBERON:0002038	70.21	gold quality
pituitary gland	UBERON:0000007	70.04	gold quality
adenohypophysis	UBERON:0002196	69.54	gold quality
putamen	UBERON:0001874	69.41	gold quality
nucleus accumbens	UBERON:0001882	69.41	gold quality
primordial germ cell in gonad	CL:0000670 ∩ UBERON:0000991	68.36	gold quality
islet of Langerhans	UBERON:0000006	68.05	gold quality
olfactory segment of nasal mucosa	UBERON:0005386	67.45	gold quality
caudate nucleus	UBERON:0001873	67.38	gold quality
cortical plate	UBERON:0005343	66.85	gold quality
descending thoracic aorta	UBERON:0002345	66.80	gold quality
hypothalamus	UBERON:0001898	66.46	gold quality
Ammon’s horn	UBERON:0001954	66.03	gold quality
adult mammalian kidney	UBERON:0000082	65.94	gold quality
amygdala	UBERON:0001876	65.69	gold quality
pancreas	UBERON:0001264	65.62	gold quality
temporal lobe	UBERON:0001871	65.46	gold quality
thyroid gland	UBERON:0002046	64.82	gold quality
right lobe of thyroid gland	UBERON:0001119	64.75	gold quality
tibial nerve	UBERON:0001323	64.64	gold quality
prefrontal cortex	UBERON:0000451	64.63	gold quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	no	1.16

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.