ATP8B1-AS1

Summary

ATP8B1-AS1 (ATP8B1 antisense RNA 1, HGNC:56042) is a long non-coding RNA gene on chromosome 18q21.31.

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:56042
Approved symbol	ATP8B1-AS1
Name	ATP8B1 antisense RNA 1
Location	18q21.31
Locus type	RNA, long non-coding
Status	Approved
Aliases	RP11-35G9.3
Ensembl gene	ENSG00000267040
Ensembl biotype	lncRNA
Entrez	100505549
RNAcentral	URS0000EEACA1 — lncRNA, 1960 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 23 — 23 lncRNA

ENST00000586729, ENST00000588925, ENST00000591854, ENST00000592201, ENST00000619899, ENST00000649476, ENST00000652880, ENST00000660188, ENST00000689794, ENST00000794640, ENST00000794641, ENST00000794642, ENST00000794643, ENST00000794644, ENST00000794645, ENST00000794646, ENST00000794647, ENST00000794648, ENST00000794776, ENST00000794777, ENST00000794778, ENST00000794779, ENST00000794780

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000586729 — 3 exons

Exon	Start	End
ENSE00002739797	57737036	57737091
ENSE00002743290	57735400	57735592
ENSE00003512785	57737762	57738044

Expression profiles

Bgee: expression breadth ubiquitous, 199 present calls, max score 88.16.

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
buccal mucosa cell	CL:0002336	88.16	silver quality
primordial germ cell in gonad	CL:0000670 ∩ UBERON:0000991	87.61	gold quality
pancreatic ductal cell	CL:0002079	83.19	silver quality
male germ line stem cell (sensu Vertebrata) in testis	CL:0000089 ∩ UBERON:0000473	82.98	gold quality
monocyte	CL:0000576	82.35	gold quality
superficial temporal artery	UBERON:0001614	82.30	silver quality
leukocyte	CL:0000738	82.17	gold quality
tendon of biceps brachii	UBERON:0008188	81.89	silver quality
ileal mucosa	UBERON:0000331	81.19	gold quality
oviduct epithelium	UBERON:0004804	80.57	silver quality
trabecular bone tissue	UBERON:0002483	80.33	silver quality
lymph node	UBERON:0000029	78.95	gold quality
epithelium of nasopharynx	UBERON:0001951	78.95	silver quality
granulocyte	CL:0000094	78.49	gold quality
tibialis anterior	UBERON:0001385	78.38	gold quality
blood	UBERON:0000178	77.35	gold quality
spleen	UBERON:0002106	74.67	gold quality
thymus	UBERON:0002370	74.58	gold quality
tonsil	UBERON:0002372	72.76	gold quality
pericardium	UBERON:0002407	72.70	gold quality
colonic epithelium	UBERON:0000397	72.49	gold quality
vermiform appendix	UBERON:0001154	72.10	gold quality
visceral pleura	UBERON:0002401	72.09	silver quality
bone marrow	UBERON:0002371	71.91	gold quality
bone marrow cell	CL:0002092	71.87	silver quality
caecum	UBERON:0001153	71.62	gold quality
skin of hip	UBERON:0001554	71.24	gold quality
sural nerve	UBERON:0015488	71.21	gold quality
fallopian tube	UBERON:0003889	70.90	gold quality
smooth muscle tissue	UBERON:0001135	70.46	gold quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	yes	4.79

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.