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... See more...

Aliases for KCNV2 Gene

Aliases for KCNV2 Gene

  • Potassium Voltage-Gated Channel Modifier Subfamily V Member 2 2 3 5
  • Potassium Channel, Voltage Gated Modifier Subfamily V, Member 2 2 3
  • Potassium Voltage-Gated Channel Subfamily V Member 2 3 4
  • Voltage-Gated Potassium Channel Subunit Kv8.2 3 4
  • Potassium Channel, Subfamily V, Member 2 2 3
  • Kv8.2 2 3
  • KV11.1 3
  • RCD3B 3
  • KCNV2 5

External Ids for KCNV2 Gene

Previous GeneCards Identifiers for KCNV2 Gene

  • GC09P002699
  • GC09P002707
  • GC09P002705

Summaries for KCNV2 Gene

Entrez Gene Summary for KCNV2 Gene

  • 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]

GeneCards Summary for KCNV2 Gene

KCNV2 (Potassium Voltage-Gated Channel Modifier Subfamily V Member 2) is a Protein Coding gene. Diseases associated with KCNV2 include Retinal Cone Dystrophy 3B and Cone-Rod Dystrophy 6. Among its related pathways are Neuropathic Pain-Signaling in Dorsal Horn Neurons and Sweet Taste Signaling. Gene Ontology (GO) annotations related to this gene include ion channel activity and delayed rectifier potassium channel activity. An important paralog of this gene is KCNB1.

UniProtKB/Swiss-Prot Summary for KCNV2 Gene

  • Potassium channel subunit. Modulates channel activity by shifting the threshold and the half-maximal activation to more negative values.

Tocris Summary for KCNV2 Gene

  • Voltage-gated potassium channels (KV) belong to the 6-TM family of potassium channel that also comprises the Ca2+-activated Slo (actually 7-TM) and the Ca2+-activated SK subfamilies. The alpha-subunits contain a single pore-forming region and combine to form tetramers.

Gene Wiki entry for KCNV2 Gene

No data available for CIViC Summary , PharmGKB "VIP" Summary , Rfam classification and piRNA Summary for KCNV2 Gene

Genomics for KCNV2 Gene

GeneHancer (GH) Regulatory Elements Pubs

Promoters and enhancers for KCNV2 Gene
GeneHancer (GH) Identifier GH Type GH
Score
GH Sources Gene Association Score Total Score TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor
Binding Sites
Gene Targets
GH09J002717 Promoter 0.3 EPDnew 250.7 0.0 -19 0.1 KCNV2 lnc-PUM3-3 HSALNG0069645 VLDLR
GH09J002632 Enhancer 0.5 FANTOM5 Ensembl 16.9 -84.0 -84009 2.6 SCRT1 KCNV2 VLDLR-AS1 piR-54979 HSALNG0069631-002 VLDLR
GH09J002770 Enhancer 1 Ensembl ENCODE dbSUPER 4.5 +54.1 54126 1.9 ZNF580 ATF2 FEZF1 ZNF843 PRDM6 ZNF19 ZBTB21 ZNF398 SP7 GATA2 PUM3 KCNV2 HSALNG0069653 lnc-KCNV2-4 HSALNG0069656
GH09J002691 Enhancer 0.3 Ensembl ENCODE 12 -25.6 -25609 1.4 KCNV2 piR-32287-149 lnc-PUM3-4 VLDLR
GH09J002764 Enhancer 0.7 Ensembl ENCODE 5.6 +47.5 47491 2.4 ZNF217 CTBP1 SPI1 RFX5 SMARCE1 POLR2A ELF1 SP1 HSALNG0069653 lnc-KCNV2-4 KCNV2 HSALNG0069656 PUM3
- Elite GeneHancer and/or Elite GeneHancer-gene association Download GeneHancer data from 2017 publication | Request up-to-date GeneHancer data (full dataset)

GeneHancers around KCNV2 on the GeneHancer Hub at the UCSC Golden Path

Cistromic (ChIP-Seq) regulation report from SPP (The Signaling Pathways Project) for KCNV2

Top Transcription factor binding sites by QIAGEN in the KCNV2 gene promoter:
  • aMEF-2
  • AML1a
  • Arnt
  • Chx10
  • Egr-1
  • Egr-4
  • HOXA5
  • Lhx3a
  • LHX3b
  • MEF-2A

Genomic Locations for KCNV2 Gene

Latest Assembly
chr9:2,717,510-2,730,037
(GRCh38/hg38)
Size:
12,528 bases
Orientation:
Plus strand

Previous Assembly
chr9:2,717,510-2,730,037
(GRCh37/hg19 by Entrez Gene)
Size:
12,528 bases
Orientation:
Plus strand

chr9:2,717,502-2,730,037
(GRCh37/hg19 by Ensembl)
Size:
12,536 bases
Orientation:
Plus strand

Genomic View for KCNV2 Gene

Genes around KCNV2 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
KCNV2 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for KCNV2 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for KCNV2 Gene

Proteins for KCNV2 Gene

  • Protein details for KCNV2 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Q8TDN2-KCNV2_HUMAN
    Recommended name:
    Potassium voltage-gated channel subfamily V member 2
    Protein Accession:
    Q8TDN2
    Secondary Accessions:
    • Q5T6X0

    Protein attributes for KCNV2 Gene

    Size:
    545 amino acids
    Molecular mass:
    62459 Da
    Quaternary structure:
    • Heteromultimer with KCNB1, KCNC1 and KCNF1. Does not form homomultimers.

neXtProt entry for KCNV2 Gene

Post-translational modifications for KCNV2 Gene

  • Glycosylation at Asn440
  • Modification sites at PhosphoSitePlus

Other Protein References for KCNV2 Gene

ENSEMBL proteins:
REFSEQ proteins:

No data available for DME Specific Peptides for KCNV2 Gene

Domains & Families for KCNV2 Gene

Gene Families for KCNV2 Gene

HGNC:
IUPHAR :
Human Protein Atlas (HPA):
  • Disease related genes
  • Potential drug targets
  • Predicted membrane proteins
  • Transporters
  • Voltage-gated ion channels

Protein Domains for KCNV2 Gene

InterPro:
Blocks:
  • Potassium channel signature
  • Kv9 potassium channel alpha subunit signature

Suggested Antigen Peptide Sequences for KCNV2 Gene

GenScript: Design optimal peptide antigens:
  • Voltage-gated potassium channel subunit Kv8.2 (KCNV2_HUMAN)

Graphical View of Domain Structure for InterPro Entry

Q8TDN2

UniProtKB/Swiss-Prot:

KCNV2_HUMAN :
  • The segment S4 is probably the voltage-sensor and is characterized by a series of positively charged amino acids at every third position.
  • Belongs to the potassium channel family. V (TC 1.A.1.2) subfamily. Kv8.2/KCNV2 sub-subfamily.
Domain:
  • The segment S4 is probably the voltage-sensor and is characterized by a series of positively charged amino acids at every third position.
Family:
  • Belongs to the potassium channel family. V (TC 1.A.1.2) subfamily. Kv8.2/KCNV2 sub-subfamily.
genes like me logo Genes that share domains with KCNV2: view

Function for KCNV2 Gene

Molecular function for KCNV2 Gene

UniProtKB/Swiss-Prot Function:
Potassium channel subunit. Modulates channel activity by shifting the threshold and the half-maximal activation to more negative values.

Phenotypes From GWAS Catalog for KCNV2 Gene

Gene Ontology (GO) - Molecular Function for KCNV2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005216 ion channel activity IEA --
GO:0005244 voltage-gated ion channel activity IEA --
GO:0005249 voltage-gated potassium channel activity IBA 21873635
GO:0005267 potassium channel activity IEA --
GO:0005515 protein binding IPI 32296183
genes like me logo Genes that share ontologies with KCNV2: view
genes like me logo Genes that share phenotypes with KCNV2: view

Human Phenotype Ontology for KCNV2 Gene

HPO Id HPO Name Alternative Ids Definition Synonyms

Animal Models for KCNV2 Gene

MGI Knock Outs for KCNV2:
  • Kcnv2 Kcnv2<tm1b(KOMP)Wtsi>
  • Kcnv2 Kcnv2<tm1a(KOMP)Wtsi>

Inhibitory RNAs for research

  • Search GeneCopoeia for shRNA, lentivirus and/or AAV clone products for KCNV2

No data available for Enzyme Numbers (IUBMB) , miRNA , Transcription Factor Targets and HOMER Transcription for KCNV2 Gene

Localization for KCNV2 Gene

Subcellular locations from UniProtKB/Swiss-Prot for KCNV2 Gene

Cell membrane. Multi-pass membrane protein. Note=Has to be associated with KCNB1 or possibly another partner to get inserted in the plasma membrane. Remains intracellular in the absence of KCNB1.

Subcellular locations from

COMPARTMENTS
Extracellular space Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi Apparatus Nucleus Mitochondrion 0 1 2 3 4 5 Confidence
COMPARTMENTS Subcellular localization image for KCNV2 gene
Compartment Confidence
plasma membrane 5
extracellular 1
cytoskeleton 1
mitochondrion 1
nucleus 1
endoplasmic reticulum 1
cytosol 1
lysosome 0
golgi apparatus 0

Gene Ontology (GO) - Cellular Components for KCNV2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005886 plasma membrane TAS --
GO:0008076 voltage-gated potassium channel complex IBA 21873635
GO:0016020 membrane IEA --
GO:0016021 integral component of membrane IBA 21873635
genes like me logo Genes that share ontologies with KCNV2: view

No data available for Subcellular locations from the Human Protein Atlas (HPA) for KCNV2 Gene

Pathways & Interactions for KCNV2 Gene

PathCards logo

SuperPathways for KCNV2 Gene

SuperPathway Contained pathways
1 Sweet Taste Signaling
.72
.72
.46
.44
.37
2 Activation of cAMP-Dependent PKA
.77
.77
.56
3 Neuropathic Pain-Signaling in Dorsal Horn Neurons
.47
.47
.40
4 Hepatic ABC Transporters
.41
.41
5 Potassium Channels
genes like me logo Genes that share pathways with KCNV2: view

Pathways by source for KCNV2 Gene

13 Qiagen pathways for KCNV2 Gene
  • Activation of cAMP-Dependent PKA
  • Aldosterone Signaling in Epithelial Cells
  • Bitter Taste Signaling
  • cAMP Pathway
  • Cellular Effects of Sildenafil

Gene Ontology (GO) - Biological Process for KCNV2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0006811 ion transport IEA --
GO:0006813 potassium ion transport IEA --
GO:0034765 regulation of ion transmembrane transport IEA --
GO:0051260 protein homooligomerization IEA --
GO:0055085 transmembrane transport IEA --
genes like me logo Genes that share ontologies with KCNV2: view

No data available for SIGNOR curated interactions for KCNV2 Gene

Drugs & Compounds for KCNV2 Gene

(6) Drugs for KCNV2 Gene - From: DrugBank and Tocris

Name Status Disease Links Group Role Mechanism of Action Clinical Trials
Enflurane Approved, Investigational, Vet_approved Pharma Target, inhibitor, activator 2
Miconazole Approved, Investigational, Vet_approved Pharma Target, inhibitor 3164
Promethazine Approved, Investigational Pharma Target, inducer 494
Chromanol 293B Pharma IKs blocker. Also blocks ICFTR 0
Flupirtine maleate Pharma KV7 channel activator 0

(1) Additional Compounds for KCNV2 Gene - From: Tocris

Name Synonyms Role CAS Number PubChem IDs PubMed IDs
Kaliotoxin
145199-73-1

(4) Tocris Compounds for KCNV2 Gene

Compound Action Cas Number
Chromanol 293B IKs blocker. Also blocks ICFTR 163163-23-3
Flupirtine maleate KV7 channel activator 75507-68-5
Kaliotoxin KV and KCa blocker 145199-73-1
MaxiPost Potassium channel modulator; exerts subtype-specific effects 187523-35-9
genes like me logo Genes that share compounds with KCNV2: view

Transcripts for KCNV2 Gene

mRNA/cDNA for KCNV2 Gene

1 REFSEQ mRNAs :
6 NCBI additional mRNA sequence :
1 Ensembl transcripts including schematic representations, and UCSC links to gene/alias where relevant :

Inhibitory RNAs for research

  • Search GeneCopoeia for shRNA, lentivirus and/or AAV clone products for KCNV2

Alternative Splicing Database (ASD) splice patterns (SP) for KCNV2 Gene

No ASD Table

Relevant External Links for KCNV2 Gene

GeneLoc Exon Structure for
KCNV2

Expression for KCNV2 Gene

mRNA expression in normal human tissues from GTEx, Illumina, BioGPS, and SAGE for KCNV2 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

  • Testis (Reproductive System)
  • Eye (Sensory Organs)

mRNA differential expression in normal tissues according to GTEx for KCNV2 Gene

This gene is overexpressed in Testis (x22.3).

Protein differential expression in normal tissues from HIPED for KCNV2 Gene

This gene is overexpressed in Retina (69.0).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB and MOPED for KCNV2 Gene



Protein tissue co-expression partners for KCNV2 Gene

Transcriptomic regulation report from SPP (The Signaling Pathways Project) for KCNV2

SOURCE GeneReport for Unigene cluster for KCNV2 Gene:

Hs.622675

mRNA Expression by UniProt/SwissProt for KCNV2 Gene:

Q8TDN2-KCNV2_HUMAN
Tissue specificity: Detected in lung, liver, kidney, pancreas, spleen, thymus, prostate, testis, ovary and colon.

Evidence on tissue expression from TISSUES for KCNV2 Gene

  • Nervous system(4.4)
  • Eye(3.1)

Phenotype-based relationships between genes and organs from Gene ORGANizer for KCNV2 Gene

Germ Layers:
  • ectoderm
  • mesoderm
Systems:
  • nervous
  • skeletal muscle
Regions:
Head and neck:
  • brain
  • cranial nerve
  • eye
  • eyelid
  • head
General:
  • peripheral nervous system
genes like me logo Genes that share expression patterns with KCNV2: view

Primer products for research

Orthologs for KCNV2 Gene

This gene was present in the common ancestor of chordates.

Orthologs for KCNV2 Gene

Organism Taxonomy Gene Similarity Type Details
Chimpanzee
(Pan troglodytes)
Mammalia KCNV2 29 30
  • 96.45 (n)
OneToOne
Dog
(Canis familiaris)
Mammalia KCNV2 29 30
  • 87.73 (n)
OneToOne
Cow
(Bos Taurus)
Mammalia KCNV2 29 30
  • 85.73 (n)
OneToOne
Rat
(Rattus norvegicus)
Mammalia Kcnv2 29
  • 84.79 (n)
Mouse
(Mus musculus)
Mammalia Kcnv2 29 16 30
  • 83.95 (n)
OneToOne
Oppossum
(Monodelphis domestica)
Mammalia KCNV2 30
  • 74 (a)
OneToOne
Platypus
(Ornithorhynchus anatinus)
Mammalia KCNV2 30
  • 65 (a)
OneToOne
Chicken
(Gallus gallus)
Aves KCNV2 29 30
  • 74.18 (n)
OneToOne
Lizard
(Anolis carolinensis)
Reptilia KCNV2 30
  • 64 (a)
OneToOne
Tropical Clawed Frog
(Silurana tropicalis)
Amphibia kcnv2 29
  • 63.34 (n)
Zebrafish
(Danio rerio)
Actinopterygii kcnv2a 29 30
  • 63.33 (n)
OneToMany
kcnv2b 30
  • 56 (a)
OneToMany
Species where no ortholog for KCNV2 was found in the sources mined by GeneCards:
  • A. gosspyii yeast (Eremothecium gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • Alpha proteobacteria (Wolbachia pipientis)
  • Amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • Baker's yeast (Saccharomyces cerevisiae)
  • Barley (Hordeum vulgare)
  • Beta proteobacteria (Neisseria meningitidis)
  • Bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • Common water flea (Daphnia pulex)
  • Corn (Zea mays)
  • E. coli (Escherichia coli)
  • Filamentous fungi (Aspergillus nidulans)
  • Firmicute Bacteria (Streptococcus pneumoniae)
  • Fission Yeast (Schizosaccharomyces pombe)
  • Fruit Fly (Drosophila melanogaster)
  • Green Algae (Chlamydomonas reinhardtii)
  • Honey Bee (Apis mellifera)
  • K. Lactis Yeast (Kluyveromyces lactis)
  • Loblloly Pine (Pinus taeda)
  • Malaria Parasite (Plasmodium falciparum)
  • Medicago Trunc (Medicago Truncatula)
  • Moss (Physcomitrella patens)
  • Orangutan (Pongo pygmaeus)
  • Pig (Sus scrofa)
  • Rainbow Trout (Oncorhynchus mykiss)
  • Rice (Oryza sativa)
  • Rice Blast Fungus (Magnaporthe grisea)
  • Schistosome Parasite (Schistosoma mansoni)
  • Sea Anemone (Nematostella vectensis)
  • Sea Vase (Ciona intestinalis)
  • Sea Squirt (Ciona savignyi)
  • Sea Urchin (Strongylocentrotus purpuratus)
  • Sorghum (Sorghum bicolor)
  • Soybean (Glycine max)
  • Stem Rust Fungus (Puccinia graminis)
  • Sugarcane (Saccharum officinarum)
  • Thale Cress (Arabidopsis thaliana)
  • Tomato (Lycopersicon esculentum)
  • Toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • Wheat (Triticum aestivum)
  • Worm (Caenorhabditis elegans)

Evolution for KCNV2 Gene

ENSEMBL:
Gene Tree for KCNV2 (if available)
TreeFam:
Gene Tree for KCNV2 (if available)
Aminode:
Evolutionary constrained regions (ECRs) for KCNV2: view image
Alliance of Genome Resources:
Additional Orthologs for KCNV2

Paralogs for KCNV2 Gene

(13) SIMAP similar genes for KCNV2 Gene using alignment to 1 proteins:

  • KCNV2_HUMAN
genes like me logo Genes that share paralogs with KCNV2: view

Variants for KCNV2 Gene

Sequence variations, with clinical significance, from ClinVar and Humsavar, with links to dbSNP for KCNV2 Gene

SNP ID Clinical significance and condition Chr 09 pos Variation AA Info Type
1001131 Uncertain Significance: not provided 2,718,146(+) T/C
NM_133497.4(KCNV2):c.407T>C (p.Leu136Pro)
MISSENSE
1001799 Uncertain Significance: not provided 2,729,711(+) C/G
NM_133497.4(KCNV2):c.1622C>G (p.Pro541Arg)
MISSENSE
1002351 Uncertain Significance: not provided 2,717,759(+) G/C
NM_133497.4(KCNV2):c.20G>C (p.Arg7Thr)
MISSENSE
1002898 Uncertain Significance: not provided 2,718,224(+) A/T
NM_133497.4(KCNV2):c.485A>T (p.Tyr162Phe)
MISSENSE
1003838 Uncertain Significance: not provided 2,729,461(+) G/C
NM_133497.4(KCNV2):c.1372G>C (p.Val458Leu)
MISSENSE

dbSNP identifiers (rs#s) for variants without ClinVar clinical significance for KCNV2 Gene

All consequence types are included: molecular consequences (e.g. missense, synonymous), and location-based (e.g. intron, upstream).

Structural Variations from Database of Genomic Variants (DGV) for KCNV2 Gene

Variant ID Type Subtype PubMed ID
nsv1030063 CNV loss 25217958
nsv1032100 CNV loss 25217958
nsv1032667 CNV loss 25217958
nsv516425 CNV gain+loss 19592680
nsv957762 CNV deletion 24416366

Variation tolerance for KCNV2 Gene

Residual Variation Intolerance Score: 62.6% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 5.49; 71.74% of all genes are more intolerant (likely to be disease-causing)

Additional Variant Information for KCNV2 Gene

Human Gene Mutation Database (HGMD)
KCNV2
SNPedia medical, phenotypic, and genealogical associations of SNPs for
KCNV2
Leiden Open Variation Database (LOVD)
KCNV2

SNP Genotyping and Copy Number Assays for research

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for KCNV2 Gene

Disorders for KCNV2 Gene

MalaCards: The human disease database

(32) MalaCards diseases for KCNV2 Gene - From: OMI, CVR, ORP, SWI, COP, and GCD

Disorder Aliases PubMed IDs
retinal cone dystrophy 3b
  • rcd3b
cone-rod dystrophy 6
  • cord6
nervous system disease
  • abnormality of the nervous system
cone dystrophy
  • retinal cone dystrophy
pathologic nystagmus
  • nystagmus
- elite association - COSMIC cancer census association via MalaCards
Search KCNV2 in MalaCards View complete list of genes associated with diseases

UniProtKB/Swiss-Prot

KCNV2_HUMAN
  • Cone dystrophy retinal 3B (RCD3B) [MIM:610356]: A rare form of cone dystrophy associated with supernormal rod responses. The disorder is characterized by reduced visual acuity, photoaversion, night blindness, and abnormal color vision. At an early age, the retina shows subtle depigmentation at the macula and, later, more obvious areas of atrophy. {ECO:0000269 PubMed:16909397}. Note=The disease is caused by variants affecting the gene represented in this entry.

Additional Disease Information for KCNV2

genes like me logo Genes that share disorders with KCNV2: view

No data available for Genatlas for KCNV2 Gene

Publications for KCNV2 Gene

  1. Mutations in the gene KCNV2 encoding a voltage-gated potassium channel subunit cause "cone dystrophy with supernormal rod electroretinogram" in humans. (PMID: 16909397) Wu H … Webster AR (American journal of human genetics 2006) 3 4 72
  2. Obligatory heterotetramerization of three previously uncharacterized Kv channel alpha-subunits identified in the human genome. (PMID: 12060745) Ottschytsch N … Snyders DJ (Proceedings of the National Academy of Sciences of the United States of America 2002) 2 3 4
  3. Molecular characteristics of four Japanese cases with KCNV2 retinopathy: report of novel disease-causing variants. (PMID: 23885164) Fujinami K … Miyake Y (Molecular vision 2013) 3 72
  4. Genome-wide association analysis of age-at-onset in Alzheimer's disease. (PMID: 22005931) Kamboh MI … Lopez OL (Molecular psychiatry 2012) 3 40
  5. Functional analysis of missense mutations in Kv8.2 causing cone dystrophy with supernormal rod electroretinogram. (PMID: 23115240) Smith KE … Hunt DM (The Journal of biological chemistry 2012) 3 72

Products for KCNV2 Gene

Sources for KCNV2 Gene