BTBD9-AS1

Summary

BTBD9-AS1 (BTBD9 antisense RNA 1, HGNC:40959) is a long non-coding RNA gene on chromosome 6p21.2.

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:40959
Approved symbol	BTBD9-AS1
Name	BTBD9 antisense RNA 1
Location	6p21.2
Locus type	RNA, long non-coding
Status	Approved
Ensembl gene	ENSG00000226533
Ensembl biotype	lncRNA
Entrez	101929425
RNAcentral	URS0000A76683 — lncRNA, 666 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 1 — 1 lncRNA

ENST00000412822

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000412822 — 2 exons

Exon	Start	End
ENSE00004247357	38482067	38482533
ENSE00004247358	38481557	38481786

Expression profiles

Bgee: expression breadth ubiquitous, 111 present calls, max score 91.14.

FANTOM5 (CAGE): breadth tissue_specific, TPM avg 0.0089 / max 8.1603, expressed in 3 samples.

FANTOM5 promoters (1 alternative TSS)

Promoter ID	TPM avg	Samples expressed
67674	0.0089	3

Top tissues by expression

111 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	91.14	silver quality
primordial germ cell in gonad	CL:0000670 ∩ UBERON:0000991	84.09	gold quality
bone marrow cell	CL:0002092	77.03	gold quality
left testis	UBERON:0004533	71.89	gold quality
testis	UBERON:0000473	71.54	gold quality
colonic epithelium	UBERON:0000397	71.11	gold quality
right testis	UBERON:0004534	70.98	gold quality
skeletal muscle tissue	UBERON:0001134	68.23	gold quality
calcaneal tendon	UBERON:0003701	67.14	gold quality
bone marrow	UBERON:0002371	66.90	gold quality
ganglionic eminence	UBERON:0004023	65.77	gold quality
liver	UBERON:0002107	64.71	gold quality
corpus callosum	UBERON:0002336	63.59	gold quality
adrenal tissue	UBERON:0018303	63.41	gold quality
sural nerve	UBERON:0015488	62.90	silver quality
tonsil	UBERON:0002372	62.46	gold quality
blood	UBERON:0000178	60.57	gold quality
uterine cervix	UBERON:0000002	59.90	gold quality
gall bladder	UBERON:0002110	59.73	gold quality
primary visual cortex	UBERON:0002436	59.34	gold quality
urinary bladder	UBERON:0001255	58.67	gold quality
monocyte	CL:0000576	57.74	gold quality
superior frontal gyrus	UBERON:0002661	57.40	gold quality
placenta	UBERON:0001987	57.37	gold quality
kidney	UBERON:0002113	56.75	gold quality
lymph node	UBERON:0000029	56.63	gold quality
islet of Langerhans	UBERON:0000006	55.79	gold quality
olfactory segment of nasal mucosa	UBERON:0005386	54.63	gold quality
prefrontal cortex	UBERON:0000451	54.40	gold quality
cortex of kidney	UBERON:0001225	54.28	gold quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	no	1.92

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.