GRID1-AS1

Summary

GRID1-AS1 (GRID1 antisense RNA 1, HGNC:44131) is a long non-coding RNA gene on chromosome 10q23.1.

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:44131
Approved symbol	GRID1-AS1
Name	GRID1 antisense RNA 1
Location	10q23.1
Locus type	RNA, long non-coding
Status	Approved
Ensembl gene	ENSG00000234942
Ensembl biotype	lncRNA
Entrez	100507470
RNAcentral	URS0000759C23 — lncRNA, 2102 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 4 — 4 lncRNA

ENST00000443311, ENST00000628016, ENST00000630182, ENST00000668011

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000443311 — 3 exons

Exon	Start	End
ENSE00001755315	85605395	85605498
ENSE00004266467	85606183	85606506
ENSE00004266468	85577735	85577898

Expression profiles

Bgee: expression breadth ubiquitous, 118 present calls, max score 86.23.

FANTOM5 (CAGE): breadth tissue_specific, TPM avg 0.0138 / max 13.5325, expressed in 4 samples.

FANTOM5 promoters (1 alternative TSS)

Promoter ID	TPM avg	Samples expressed
105959	0.0138	4

Top tissues by expression

217 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	86.23	gold quality
sperm	CL:0000019	84.94	gold quality
left testis	UBERON:0004533	75.87	gold quality
right testis	UBERON:0004534	74.64	gold quality
testis	UBERON:0000473	73.19	gold quality
cortical plate	UBERON:0005343	57.97	silver quality
ventricular zone	UBERON:0003053	57.57	silver quality
hindlimb stylopod muscle	UBERON:0004252	54.73	gold quality
ganglionic eminence	UBERON:0004023	54.59	silver quality
right lobe of liver	UBERON:0001114	54.17	gold quality
skin of hip	UBERON:0001554	52.86	silver quality
prefrontal cortex	UBERON:0000451	52.85	gold quality
primordial germ cell in gonad	CL:0000670 ∩ UBERON:0000991	52.14	silver quality
right lobe of thyroid gland	UBERON:0001119	51.52	gold quality
corpus callosum	UBERON:0002336	50.93	gold quality
islet of Langerhans	UBERON:0000006	50.92	gold quality
monocyte	CL:0000576	50.89	silver quality
C1 segment of cervical spinal cord	UBERON:0006469	50.83	gold quality
spinal cord	UBERON:0002240	49.75	gold quality
muscle of leg	UBERON:0001383	49.14	gold quality
gastrocnemius	UBERON:0001388	48.91	gold quality
left lobe of thyroid gland	UBERON:0001120	48.85	gold quality
thyroid gland	UBERON:0002046	48.71	gold quality
Brodmann (1909) area 9	UBERON:0013540	47.88	gold quality
primary visual cortex	UBERON:0002436	46.86	gold quality
right frontal lobe	UBERON:0002810	46.81	gold quality
frontal cortex	UBERON:0001870	46.79	gold quality
substantia nigra	UBERON:0002038	46.67	gold quality
right adrenal gland cortex	UBERON:0035827	46.67	gold quality
neocortex	UBERON:0001950	46.34	gold quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	no	2.29

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.