TTTY19

Summary

TTTY19 (testis expressed transcript, Y-linked 19, HGNC:18843) is a long non-coding RNA gene on chromosome Yp11.2.

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:18843
Approved symbol	TTTY19
Name	testis expressed transcript, Y-linked 19
Location	Yp11.2
Locus type	RNA, long non-coding
Status	Approved
Aliases	NCRNA00144
Ensembl gene	ENSG00000232419
Ensembl biotype	lncRNA
Entrez	252952
RNAcentral	URS00001ED146 — lncRNA, 269 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 1 — 1 lncRNA

ENST00000453955

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000453955 — 2 exons

Exon	Start	End
ENSE00001715519	8704472	8704559
ENSE00001776324	8705103	8705283

Expression profiles

Bgee: expression breadth broad, 35 present calls, max score 71.95.

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
monocyte	CL:0000576	71.95	gold quality
corpus callosum	UBERON:0002336	59.48	gold quality
blood	UBERON:0000178	59.27	gold quality
gastrocnemius	UBERON:0001388	58.52	gold quality
muscle layer of sigmoid colon	UBERON:0035805	57.09	gold quality
body of pancreas	UBERON:0001150	55.47	gold quality
skin of leg	UBERON:0001511	55.43	gold quality
tibial artery	UBERON:0007610	55.36	gold quality
amygdala	UBERON:0001876	54.51	gold quality
colon	UBERON:0001155	53.41	gold quality
esophagus mucosa	UBERON:0002469	52.37	gold quality
right frontal lobe	UBERON:0002810	51.20	gold quality
body of stomach	UBERON:0001161	51.17	gold quality
lower esophagus muscularis layer	UBERON:0035833	50.92	gold quality
dorsolateral prefrontal cortex	UBERON:0009834	50.52	gold quality
esophagogastric junction muscularis propria	UBERON:0035841	50.37	gold quality
putamen	UBERON:0001874	49.86	gold quality
subcutaneous adipose tissue	UBERON:0002190	48.90	gold quality
thoracic mammary gland	UBERON:0005200	48.62	gold quality
hypothalamus	UBERON:0001898	47.56	gold quality
skin of abdomen	UBERON:0001416	47.37	gold quality
small intestine Peyer’s patch	UBERON:0003454	46.23	gold quality
transverse colon	UBERON:0001157	45.96	gold quality
minor salivary gland	UBERON:0001830	45.84	gold quality
right hemisphere of cerebellum	UBERON:0014890	44.49	silver quality
Ammon’s horn	UBERON:0001954	44.34	gold quality
Brodmann (1909) area 9	UBERON:0013540	43.11	silver quality
lung	UBERON:0002048	42.87	gold quality
nucleus accumbens	UBERON:0001882	42.52	silver quality
right testis	UBERON:0004534	41.06	gold quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	no	0.18

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.