Tissue expression of KCNV2 - Summary - The Human Protein Atlas

GENERAL INFORMATION
Gene name	KCNV2
Gene description	Potassium channel, voltage gated modifier subfamily V, member 2
Protein class	Disease related genes Potential drug targets Predicted membrane proteins Voltage-gated ion channels
Predicted localization	Membrane
Number of transcripts	1
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HUMAN PROTEIN ATLAS INFORMATION

RNA tissue category

HPA:	Tissue enriched (testis)
GTEx:	Tissue enriched (testis)
FANTOM5:	Tissue enriched (retina)

Protein evidence

Evidence at protein level

Protein expression

Estimation of protein expression could not be performed. View primary data.

DATA RELIABILITY
Data reliability description	RNA-based expert annotation gave inconclusive results. No internal RNA expression data available for correlation.
Reliability score	Uncertain based on 1 antibody. HPA031131
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RNA AND PROTEIN EXPRESSION SUMMARY

RNA expression (TPM)

Protein expression (score)

Brain

N/A

Cerebral cortex

N/A

Hippocampus

N/A

Caudate

N/A

Cerebellum

N/A

Endocrine tissues

N/A

Thyroid gland

N/A

Parathyroid gland

N/A

Adrenal gland

N/A

Bone marrow & immune system

N/A

Appendix

N/A

Bone marrow

N/A

Lymph node

N/A

Tonsil

N/A

Spleen

N/A

Muscle tissues

N/A

Heart muscle

N/A

Skeletal muscle

N/A

Smooth muscle

N/A

Lung

N/A

Nasopharynx

N/A

Bronchus

N/A

Lung

N/A

Liver & gallbladder

N/A

Liver

N/A

Gallbladder

N/A

Pancreas

N/A

Pancreas

N/A

Gastrointestinal tract

N/A

Oral mucosa

N/A

Salivary gland

N/A

Esophagus

N/A

Stomach

N/A

Duodenum

N/A

Small intestine

N/A

Colon

N/A

Rectum

N/A

Kidney & urinary bladder

N/A

Kidney

N/A

Urinary bladder

N/A

Male tissues

N/A

Testis

N/A

Epididymis

N/A

Prostate

N/A

Seminal vesicle

N/A

Female tissues

N/A

Breast

N/A

Vagina

N/A

Cervix, uterine

N/A

Endometrium

N/A

Fallopian tube

N/A

Ovary

N/A

Placenta

N/A

Adipose & soft tissue

N/A

Adipose tissue

N/A

Soft tissue

N/A

Skin

N/A

Skin

N/A

PROTEIN EXPRESSION OVERVIEW
RNA-based expert annotation could not be performed, due to inconclusive results. View immunohistochemistry primary data.

RNA EXPRESSION OVERVIEW
HPA dataset Organ Expression Alphabetical RNA tissue category: Tissue enriched (testis)
GTEx dataset Organ Expression Alphabetical RNA tissue category: Tissue enriched (testis)
FANTOM5 dataset Organ Expression Alphabetical RNA tissue category: Tissue enriched (retina)

GENE INFORMATION
Gene name	KCNV2 (HGNC Symbol)
Synonyms	Kv8.2
Description	Potassium channel, voltage gated modifier subfamily V, member 2 (HGNC Symbol)
Entrez gene summary	Voltage-gated potassium (Kv) channels represent the most complex class of voltage-gated ion channels from both functional and structural standpoints. Their diverse functions include regulating neurotransmitter release, heart rate, insulin secretion, neuronal excitability, epithelial electrolyte transport, smooth muscle contraction, and cell volume. This gene encodes a member of the potassium voltage-gated channel subfamily V. This member is identified as a 'silent subunit', and it does not form homomultimers, but forms heteromultimers with several other subfamily members. Through obligatory heteromerization, it exerts a function-altering effect on other potassium channel subunits. This protein is strongly expressed in pancreas and has a weaker expression in several other tissues. [provided by RefSeq, Jul 2008]
Chromosome	9
Cytoband	p24.2
Chromosome location (bp)	2717502 - 2730037
Protein evidence	Evidence at protein level (all genes)
Ensembl	ENSG00000168263 (version 83.38)
Entrez gene	169522
UniProt	Q8TDN2 (UniProt - Evidence at protein level)
neXtProt	NX_Q8TDN2
Antibodypedia	KCNV2 antibodies

PROTEIN BROWSER

KCNV2-001

PROTEIN INFORMATION
Splice variant	UniProt	Protein class	Gene ontology	Length & mass	Signal peptide (predicted)	Transmembrane regions (predicted)
KCNV2-001 ENSP00000371514 ENST00000382082	Q8TDN2 [Direct mapping] Potassium voltage-gated channel subfamily V member 2 Show all	Voltage-gated ion channels Voltage-Gated Potassium Channels Predicted membrane proteins Prediction method-based Membrane proteins predicted by MDM MEMSAT3 predicted membrane proteins MEMSAT-SVM predicted membrane proteins Phobius predicted membrane proteins SCAMPI predicted membrane proteins SPOCTOPUS predicted membrane proteins THUMBUP predicted membrane proteins TMHMM predicted membrane proteins # TM segments-based 5TM proteins predicted by MDM Disease related genes Potential drug targets Protein evidence (Kim et al 2014) Show all	GO:0005216 [ion channel activity] GO:0005251 [delayed rectifier potassium channel activity] GO:0005886 [plasma membrane] GO:0006811 [ion transport] GO:0007268 [synaptic transmission] GO:0008076 [voltage-gated potassium channel complex] GO:0016020 [membrane] GO:0016021 [integral component of membrane] GO:0034765 [regulation of ion transmembrane transport] GO:0051260 [protein homooligomerization] GO:0055085 [transmembrane transport] GO:0071805 [potassium ion transmembrane transport] Show all	545 aa 62.5 kDa	No	5