TOMM20L-DT

Summary

TOMM20L-DT (TOMM20L divergent transcript, HGNC:55443) is a long non-coding RNA gene on chromosome 14q23.1.

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:55443
Approved symbol	TOMM20L-DT
Name	TOMM20L divergent transcript
Location	14q23.1
Locus type	RNA, long non-coding
Status	Approved
Ensembl gene	ENSG00000258658
Ensembl biotype	lncRNA
Entrez	105370522
RNAcentral	URS00026A1ADA — lncRNA, 463 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 2 — 2 lncRNA

ENST00000556390, ENST00000787365

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000556390 — 3 exons

Exon	Start	End
ENSE00004164842	58339712	58339827
ENSE00004164843	58369952	58370080
ENSE00004164846	58395301	58395826

Expression profiles

Bgee: expression breadth ubiquitous, 122 present calls, max score 96.17.

Top tissues by expression

122 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	96.17	gold quality
bone marrow cell	CL:0002092	71.53	silver quality
ganglionic eminence	UBERON:0004023	71.36	gold quality
ventricular zone	UBERON:0003053	69.93	gold quality
hindlimb stylopod muscle	UBERON:0004252	68.87	gold quality
monocyte	CL:0000576	65.56	gold quality
bone marrow	UBERON:0002371	64.15	gold quality
skeletal muscle tissue	UBERON:0001134	63.86	silver quality
left testis	UBERON:0004533	63.58	gold quality
testis	UBERON:0000473	63.33	gold quality
right testis	UBERON:0004534	62.74	gold quality
mucosa of transverse colon	UBERON:0004991	62.53	gold quality
gall bladder	UBERON:0002110	62.12	gold quality
lymph node	UBERON:0000029	62.08	gold quality
right coronary artery	UBERON:0001625	61.98	gold quality
right lobe of liver	UBERON:0001114	61.93	gold quality
liver	UBERON:0002107	60.26	gold quality
endometrium	UBERON:0001295	59.50	gold quality
islet of Langerhans	UBERON:0000006	59.28	gold quality
blood	UBERON:0000178	58.33	gold quality
saliva-secreting gland	UBERON:0001044	57.96	gold quality
minor salivary gland	UBERON:0001830	57.73	gold quality
vermiform appendix	UBERON:0001154	57.24	gold quality
myometrium	UBERON:0001296	57.14	gold quality
calcaneal tendon	UBERON:0003701	56.82	gold quality
olfactory segment of nasal mucosa	UBERON:0005386	56.57	gold quality
body of pancreas	UBERON:0001150	56.50	gold quality
right lobe of thyroid gland	UBERON:0001119	56.46	gold quality
right hemisphere of cerebellum	UBERON:0014890	56.40	gold quality
cerebellum	UBERON:0002037	56.35	gold quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	no	0.95

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.