KCNAB1-AS2

Summary

KCNAB1-AS2 (KCNAB1 antisense RNA 2, HGNC:40315) is a long non-coding RNA gene on chromosome 3q25.31.

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:40315
Approved symbol	KCNAB1-AS2
Name	KCNAB1 antisense RNA 2
Location	3q25.31
Locus type	RNA, long non-coding
Status	Approved
Ensembl gene	ENSG00000240596
Ensembl biotype	lncRNA
Entrez	100874083
RNAcentral	URS000043C135 — lncRNA, 538 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 1 — 1 lncRNA

ENST00000473876

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000473876 — 4 exons

Exon	Start	End
ENSE00001840265	156217977	156218036
ENSE00001881560	156215560	156215738
ENSE00001885204	156227689	156227883
ENSE00001936692	156216936	156217039

Expression profiles

Bgee: expression breadth broad, 89 present calls, max score 95.32.

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
liver	UBERON:0002107	95.32	silver quality
bone marrow	UBERON:0002371	94.55	gold quality
thymus	UBERON:0002370	94.20	gold quality
spleen	UBERON:0002106	94.09	silver quality
calcaneal tendon	UBERON:0003701	69.57	gold quality
quadriceps femoris	UBERON:0001377	69.42	gold quality
anterior cingulate cortex	UBERON:0009835	69.04	gold quality
cerebellar vermis	UBERON:0004720	67.75	gold quality
sural nerve	UBERON:0015488	65.65	gold quality
primordial germ cell in gonad	CL:0000670 ∩ UBERON:0000991	64.40	gold quality
skeletal muscle tissue	UBERON:0001134	62.68	gold quality
corpus callosum	UBERON:0002336	59.88	gold quality
hindlimb stylopod muscle	UBERON:0004252	59.26	gold quality
lymph node	UBERON:0000029	58.47	gold quality
popliteal artery	UBERON:0002250	56.96	gold quality
tibial artery	UBERON:0007610	56.80	gold quality
muscle of leg	UBERON:0001383	55.57	gold quality
islet of Langerhans	UBERON:0000006	53.66	gold quality
cerebellar cortex	UBERON:0002129	53.09	silver quality
endocervix	UBERON:0000458	52.45	gold quality
blood	UBERON:0000178	51.76	silver quality
monocyte	CL:0000576	50.85	silver quality
cortex of kidney	UBERON:0001225	49.50	silver quality
prefrontal cortex	UBERON:0000451	49.37	gold quality
kidney	UBERON:0002113	49.05	gold quality
gastrocnemius	UBERON:0001388	48.85	silver quality
right coronary artery	UBERON:0001625	48.44	gold quality
adult mammalian kidney	UBERON:0000082	48.39	gold quality
left coronary artery	UBERON:0001626	47.75	gold quality
thoracic aorta	UBERON:0001515	47.63	gold quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	no	1.13

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.