SCARNA20

Summary

SCARNA20 (small Cajal body-specific RNA 20, HGNC:32578) is a small Cajal body RNA gene on chromosome 17q23.2.

Predicted to be involved in RNA processing. Predicted to be located in Cajal body and nucleolus.

Source: NCBI Gene 677681 — RefSeq curated summary.

At a glance

• Gene type: non-coding (scaRNA) — 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:32578
Approved symbol	SCARNA20
Name	small Cajal body-specific RNA 20
Location	17q23.2
Locus type	RNA, small nucleolar
Status	Approved
Aliases	ACA66
Ensembl gene	ENSG00000252577
Ensembl biotype	scaRNA
Entrez	677681
RNAcentral	URS000075C168 — ncRNA, 130 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 1 — 1 scaRNA

ENST00000516768

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000516768 — 1 exons

Exon	Start	End
ENSE00002089045	60231516	60231646

Expression profiles

Bgee: expression breadth ubiquitous, 106 present calls, max score 95.75.

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
sural nerve	UBERON:0015488	95.75	gold quality
blood	UBERON:0000178	85.77	gold quality
monocyte	CL:0000576	85.20	gold quality
leukocyte	CL:0000738	84.35	gold quality
adrenal tissue	UBERON:0018303	81.75	gold quality
superior frontal gyrus	UBERON:0002661	81.48	gold quality
primary visual cortex	UBERON:0002436	78.35	gold quality
liver	UBERON:0002107	76.81	gold quality
olfactory segment of nasal mucosa	UBERON:0005386	76.17	gold quality
granulocyte	CL:0000094	76.12	gold quality
calcaneal tendon	UBERON:0003701	73.83	gold quality
bone marrow	UBERON:0002371	73.57	gold quality
muscle of leg	UBERON:0001383	73.45	gold quality
islet of Langerhans	UBERON:0000006	73.21	gold quality
gastrocnemius	UBERON:0001388	72.27	gold quality
vermiform appendix	UBERON:0001154	71.91	gold quality
Brodmann (1909) area 9	UBERON:0013540	71.10	gold quality
stomach	UBERON:0000945	70.96	gold quality
prefrontal cortex	UBERON:0000451	70.56	gold quality
heart left ventricle	UBERON:0002084	69.76	gold quality
mucosa of transverse colon	UBERON:0004991	69.46	gold quality
multicellular organism	UBERON:0000468	69.44	gold quality
heart	UBERON:0000948	69.37	gold quality
popliteal artery	UBERON:0002250	69.36	gold quality
tibial artery	UBERON:0007610	69.24	gold quality
ascending aorta	UBERON:0001496	69.15	gold quality
ectocervix	UBERON:0012249	69.15	gold quality
cerebellar cortex	UBERON:0002129	69.12	gold quality
placenta	UBERON:0001987	69.08	gold quality
lung	UBERON:0002048	69.04	gold quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	no	1.21

Regulation

Is transcription factor: no

Cross-species orthologs

0 orthologs

Paralogs (2): (ENSG00000251818), (ENSG00000252778)

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.