LINC01668

Summary

LINC01668 (long intergenic non-protein coding RNA 1668, HGNC:52456) is a long non-coding RNA gene on chromosome 21q22.3.

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:52456
Approved symbol	LINC01668
Name	long intergenic non-protein coding RNA 1668
Location	21q22.3
Locus type	RNA, long non-coding
Status	Approved
Ensembl gene	ENSG00000283051
Ensembl biotype	lncRNA
Entrez	101928311
RNAcentral	URS00009C6094 — lncRNA, 513 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 10 — 10 lncRNA

ENST00000635001, ENST00000715780, ENST00000715781, ENST00000715782, ENST00000715783, ENST00000715784, ENST00000715785, ENST00000775194, ENST00000775195, ENST00000775196

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000635001 — 3 exons

Exon	Start	End
ENSE00004027919	42777819	42777997
ENSE00004027924	42779882	42779994
ENSE00004027925	42778097	42778317

Expression profiles

Bgee: expression breadth ubiquitous, 119 present calls, max score 81.72.

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
sural nerve	UBERON:0015488	81.72	gold quality
cortical plate	UBERON:0005343	74.73	gold quality
ganglionic eminence	UBERON:0004023	71.90	gold quality
cerebellar hemisphere	UBERON:0002245	70.95	gold quality
cerebellar cortex	UBERON:0002129	70.83	gold quality
right hemisphere of cerebellum	UBERON:0014890	70.80	gold quality
cerebellum	UBERON:0002037	70.78	gold quality
spleen	UBERON:0002106	70.14	gold quality
putamen	UBERON:0001874	67.54	gold quality
ventricular zone	UBERON:0003053	66.39	gold quality
saliva-secreting gland	UBERON:0001044	65.76	gold quality
minor salivary gland	UBERON:0001830	65.62	gold quality
transverse colon	UBERON:0001157	63.84	gold quality
caudate nucleus	UBERON:0001873	63.26	gold quality
hindlimb stylopod muscle	UBERON:0004252	63.15	gold quality
colon	UBERON:0001155	63.03	gold quality
muscle layer of sigmoid colon	UBERON:0035805	62.79	gold quality
intestine	UBERON:0000160	62.01	gold quality
mucosa of transverse colon	UBERON:0004991	61.94	gold quality
prostate gland	UBERON:0002367	61.91	gold quality
urinary bladder	UBERON:0001255	61.73	gold quality
adult mammalian kidney	UBERON:0000082	61.56	gold quality
olfactory segment of nasal mucosa	UBERON:0005386	61.32	gold quality
kidney	UBERON:0002113	60.97	gold quality
duodenum	UBERON:0002114	60.33	gold quality
small intestine Peyer’s patch	UBERON:0003454	60.28	gold quality
small intestine	UBERON:0002108	60.27	gold quality
gall bladder	UBERON:0002110	60.10	gold quality
skeletal muscle tissue	UBERON:0001134	60.01	gold quality
rectum	UBERON:0001052	59.93	gold quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	no	0.97

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.