LINC00664

Summary

LINC00664 (long intergenic non-protein coding RNA 664, HGNC:44319) is a long non-coding RNA gene on chromosome 19p12.

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:44319
Approved symbol	LINC00664
Name	long intergenic non-protein coding RNA 664
Location	19p12
Locus type	RNA, long non-coding
Status	Approved
Ensembl gene	ENSG00000268658
Ensembl biotype	lncRNA
Entrez	400680
RNAcentral	URS0000332ADF — lncRNA, 3760 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 3 — 3 lncRNA

ENST00000596203, ENST00000596718, ENST00000599078

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000596203 — 2 exons

Exon	Start	End
ENSE00003140274	21494285	21494331
ENSE00003184672	21498199	21499893

Expression profiles

Bgee: expression breadth ubiquitous, 143 present calls, max score 83.38.

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
sperm	CL:0000019	83.38	gold quality
primordial germ cell in gonad	CL:0000670 ∩ UBERON:0000991	83.25	gold quality
buccal mucosa cell	CL:0002336	80.83	gold quality
male germ line stem cell (sensu Vertebrata) in testis	CL:0000089 ∩ UBERON:0000473	78.17	gold quality
ventricular zone	UBERON:0003053	76.28	gold quality
ganglionic eminence	UBERON:0004023	72.82	gold quality
right testis	UBERON:0004534	71.22	gold quality
left testis	UBERON:0004533	70.48	gold quality
bone marrow cell	CL:0002092	69.52	gold quality
testis	UBERON:0000473	69.43	gold quality
colonic epithelium	UBERON:0000397	65.14	silver quality
cortical plate	UBERON:0005343	61.55	gold quality
left ovary	UBERON:0002119	60.26	gold quality
ovary	UBERON:0000992	59.53	gold quality
hindlimb stylopod muscle	UBERON:0004252	57.98	gold quality
right adrenal gland cortex	UBERON:0035827	55.85	gold quality
left adrenal gland	UBERON:0001234	55.77	gold quality
left adrenal gland cortex	UBERON:0035825	55.64	gold quality
blood	UBERON:0000178	55.32	gold quality
right adrenal gland	UBERON:0001233	55.22	gold quality
gastrocnemius	UBERON:0001388	55.13	gold quality
muscle of leg	UBERON:0001383	55.08	gold quality
adrenal gland	UBERON:0002369	55.03	gold quality
adrenal cortex	UBERON:0001235	54.60	gold quality
lymph node	UBERON:0000029	54.35	gold quality
cardiac muscle of right atrium	UBERON:0003379	54.34	gold quality
left ventricle myocardium	UBERON:0006566	54.23	gold quality
right ovary	UBERON:0002118	54.06	gold quality
kidney epithelium	UBERON:0004819	53.93	gold quality
epithelial cell of pancreas	CL:0000083	53.79	gold quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	yes	5.38

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.