Sunday November 22 2009 | Biotechnology feed | All feeds

BioPortfolio Biotechnology Pharmaceutical Healthcare Medical Life Science Drug Discovery Disease

KCNA5


Suggest Content
Advertise Here
Gene DB Home
Symbol:KCNA5
Name(s):potassium voltage-gated channel, shaker-related subfamily, member 5
Type:protein-coding
Organism:Homo sapiens
Synonyms:HCK1, HK2, HPCN1, KV1.5, MGC117058, MGC117059, PCN1
Links: Pubmed, Entrez Gene, GeneCards, BioGPS, Map Viewer.

Gene Information from Publications

Publication Link Summary of findings
18083891 mitochondrial abnormalities that disturb the reactive O(2) species HIF-1alpha-Kv1.5 O(2)-sensing pathway contribute to the pathogenesis of pulmonary arterial hypertension and cancer--REVIEW
18209767 Observational study of gene-disease association. (HuGE Navigator)
18209767 R87Q and P307S polymorphisms in hKv1.5, possibly in combination with other risk factors, may influencethe development of postoperative atrial fibrillation
17868645 In conclusion, N-cadherin modifies Kv1.5 channel activity and is thus a novel candidate signaling molecule participating in the regulation of a variety of functions including cardiac action potential and vascular tone.
17344312 S-acylation can regulate steady-state expression of Kv1.5.
16902793 Mg2+ block causes voltage-dependent inactivation of Kv1.5
15623896 This suggests that for Kv channels, the coupling between voltage sensing and gating reflects primarily an intrasubunit interaction.
12850541 Kv1.5 potassium channel mRNA expression correlates with glioma entities and malignancy grades; expression is high in astrocytomas, moderate in oligodendrogliomas, and low in glioblastomas.
15140747 Overexpression of the human KCNA5 gene increases K+ currents (i.e., K+ efflux or loss), accelerates apoptotic volume decrease (AVD), increases caspase-3 activity, and induces apoptosis
16411137 We found three heterozygous SNPs: R87Q, A251T, and P307S. Both R87Q and P307S diminished the inactivation amplitude.

View more information from publications.

Interacting gene products

Interaction Type Gene 1 Gene 2 Interaction description Complex Publication Link
HPRDactinin, alpha 2potassium voltage-gated channel, shaker-related subfamily, member 5--Pubmed

Recent Publications on KCNA5:

Pubmed Logo
Hypoxia selectively inhibits KCNA5 channels in pulmonary artery smooth muscle cells.
Acute hypoxia induces pulmonary vasoconstriction and chronic hypoxia...
3rd November, 2009
Department of Medicine, University of California, San Diego, La Jolla, CA Ann N Y Acad Sci. 2009 Oct;1177:101-11.
DOI Direct Link
Dehydroepiandrosterone reverses systemic vascular remodeling through the inhibition of the Akt/GSK3-{beta}/NFAT axis.
BACKGROUND: The remodeled vessel wall in many vascular diseases such as...
30th October, 2009
Centre de Recherche de L'Hotel-Dieu de Quebec, 9 Rue McMahon, Quebec, Qc, Circulation. 2009 Sep 29;120(13):1231-40. Epub 2009 Sep 14.
DOI Direct Link
Aging and muscle fiber type alter K+ channel contributions to the myogenic response in skeletal muscle arterioles.
Aging diminishes myogenic tone in arterioles from skeletal muscle. Recent...
18th September, 2009
Department of Physiology and Pharmacology, West Virginia University School J Appl Physiol. 2009 Aug;107(2):389-98. Epub 2009 Apr 30.
DOI Direct Link
Atrial-selective sodium channel block as a novel strategy for the management of atrial fibrillation.
Pharmacological management of atrial fibrillation (AF) remains an...
25th August, 2009
Masonic Medical J Electrocardiol. 2009 Nov-Dec;42(6):543-8. Epub 2009 Aug 20.
DOI Direct Link
Antiarrhythmic drug-induced internalization of the atrial-specific k+ channel kv1.5.
Conventional antiarrhythmic drugs target the ion permeability of channels,...
15th July, 2009
Department of Pharmacology, 1301 MSRBIII, 1150 W Medical Center Dr, Ann Circ Res. 2009 Jun 19;104(12):1390-8. Epub 2009 May 14.
DOI Direct Link

View more research publications.

Patents:

Patents logo
US Patent No.Title
7611850 Ion channel assay methods
6727063 Single nucleotide polymorphisms in genes
6969449 Multi-well plate and electrode assemblies for ion channel assays
7176016 High throughput method and system for screening candidate compounds for activity against target ion channels
7208313 Combined growth factor-deleted and thymidine kinase-deleted vaccinia virus vector

View more patents.

KCNA5 results (if any) from reagent suppliers

Google CSE Logo
KCNA5 antibodies: Cardiovascular > Hypoxia > Hypoxia-Regulated | Abcam
KCNA5 antibodies. ... Applications (see key) & Reactivity (see key). Image Abreview Publication. ab50294 · KCNA5 antibody. WB, ICC/IF. Rabbit polyclonal
...
http://www.abcam.com/index.html?t=203188&pt=1&c=335&ei=&mu=r...

Thumbshot
KV1.5 (H-120) Antibody sc-25681
Species, Gene Name, Gene ID, Chromosome Location, Isoform (mRNA) Accession #, Protein Accession #, OMIM™ Number. Human, KCNA5, 3741, 12p13.32, NM_002234 ...
http://www.scbt.com/datasheet-25681-kv1-5-h-120-antibody.htm...

Thumbshot
Complete Solutions for Ion Channels
KCNA5, NM_002234, potassium voltage-gated channel: shaker-related subfamily: member 5, P9357. KCNA6, NM_013568, potassium voltage-gated channel: ...
http://www.sigmaaldrich.com/life-science/functional-genomics...

Thumbshot
KV1.5 (H-120) Antibody sc-25681
Species, 遺伝子名, Gene ID, Chromosome Location, Isoform (mRNA) Accession #, Protein Accession #, OMIM™ Number. ヒト, KCNA5, 3741, 12p13.32, NM_002234 ...
http://www.scbt.com/ja/datasheet-25681-kv1-5-h-120-antibody....

Thumbshot
Abcam antibodies and reagents product map
... Angiotensin II Type 1 Receptor antibodies · Angiotensin III antibodies · Endothelin 1 antibodies · Endothelin 2 antibodies · KCNA5 antibodies ...
http://www.abcam.com/index.html?pageconfig=productmap&Cl=226...

Thumbshot
KV1.5 (H-120) Antibody sc-25681
... Numero de acesso de isoformas de RNA mensageiro, Numero de acesso de proteina, OMIM&trande; Numero. Humano, KCNA5, 3741, 12p13.32, NM_002234 · P22460
...
http://www.scbt.com/pt/datasheet-25681-kv1-5-h-120-antibody....

Thumbshot
Abcam antibodies and reagents product map
... HCN2 + HCN4 antibodies (1) · HCN3 antibodies (4) · HCN4 antibodies (6) · HCN4 proteins and peptides (1) · KCNA5 antibodies (2) · KCNE1 antibodies (4) ...
http://www.abcam.com/index.html?c=253...

Thumbshot

Search Bioportfolio and other Life Science Sites for KCNA5, or search for KCNA5 on BioPortfolio's antibody search engine.
This page has been viewed 101 times
Recent Search Terms used to find this page:
anti KCNA5 | kcna5 cardiac action potential | .


Resources from the NCBI used on this page, NCBI's standard disclaimer applies.

 

Nothing in this website should be used in place of personal medical advice from your own qualified medical practitioner.

All rights reserved. All other trademarks recognized.
Copyright 1997-2009 - BioPortfolio Limited.