LINC03103

Summary

LINC03103 (long intergenic non-protein coding RNA 3103, HGNC:48330) is a long non-coding RNA gene on chromosome 19q12.

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:48330
Approved symbol	LINC03103
Name	long intergenic non-protein coding RNA 3103
Location	19q12
Locus type	RNA, long non-coding
Status	Approved
Aliases	THEG5
Ensembl gene	ENSG00000267465
Ensembl biotype	lncRNA
Entrez	100507527
RNAcentral	URS00022AE7A5 — lncRNA, 1618 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 40 — 40 lncRNA

ENST00000590611, ENST00000592644, ENST00000592788, ENST00000653649, ENST00000654237, ENST00000654554, ENST00000655256, ENST00000655260, ENST00000655900, ENST00000655929, ENST00000656632, ENST00000658409, ENST00000659937, ENST00000660019, ENST00000660114, ENST00000660379, ENST00000660488, ENST00000660671, ENST00000660672, ENST00000661219, ENST00000661721, ENST00000661861, ENST00000662101, ENST00000662416, ENST00000662746, ENST00000662874, ENST00000663440, ENST00000663546, ENST00000663580, ENST00000664056, ENST00000664476, ENST00000667193, ENST00000667366, ENST00000667398, ENST00000669039, ENST00000669372, ENST00000670699, ENST00000670796, ENST00000671569, ENST00000842902

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000590611 — 4 exons

Exon	Start	End
ENSE00002803575	31588818	31588948
ENSE00003862337	31591213	31591310
ENSE00003874592	31588203	31588316
ENSE00003883429	31592409	31593785

Expression profiles

Bgee: expression breadth broad, 45 present calls, max score 90.73.

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
sperm	CL:0000019	90.73	gold quality
left testis	UBERON:0004533	71.47	gold quality
right testis	UBERON:0004534	70.09	gold quality
testis	UBERON:0000473	69.88	gold quality
monocyte	CL:0000576	67.59	gold quality
adult organism	UBERON:0007023	65.35	silver quality
cartilage tissue	UBERON:0002418	58.16	gold quality
tendon of biceps brachii	UBERON:0008188	54.67	silver quality
lower lobe of lung	UBERON:0008949	54.65	silver quality
medial globus pallidus	UBERON:0002477	54.46	silver quality
cardiac muscle of right atrium	UBERON:0003379	54.34	gold quality
left ventricle myocardium	UBERON:0006566	54.23	gold quality
kidney epithelium	UBERON:0004819	53.93	gold quality
upper arm skin	UBERON:0004263	53.52	gold quality
epithelial cell of pancreas	CL:0000083	53.16	gold quality
islet of Langerhans	UBERON:0000006	52.31	silver quality
buccal mucosa cell	CL:0002336	51.86	gold quality
deltoid	UBERON:0001476	51.63	gold quality
globus pallidus	UBERON:0001875	51.36	silver quality
middle temporal gyrus	UBERON:0002771	50.85	gold quality
myocardium	UBERON:0002349	50.25	gold quality
prefrontal cortex	UBERON:0000451	50.19	gold quality
prostate gland	UBERON:0002367	50.17	gold quality
tibialis anterior	UBERON:0001385	50.04	silver quality
quadriceps femoris	UBERON:0001377	50.03	gold quality
vastus lateralis	UBERON:0001379	49.19	gold quality
tibial artery	UBERON:0007610	49.19	gold quality
tibial nerve	UBERON:0001323	48.77	gold quality
gastrocnemius	UBERON:0001388	48.48	gold quality
cerebellar vermis	UBERON:0004720	48.32	gold quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	no	0.98

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.