Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.

NLM Logo

KCNQ3 Potassium Channel MeSH Descriptor Data 2025


MeSH Heading
KCNQ3 Potassium Channel
Tree Number(s)
D12.776.157.530.400.600.900.124.249.875
D12.776.543.550.450.750.900.124.249.875
D12.776.543.585.400.750.900.124.249.875
Unique ID
D051659
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D051659
Scope Note
A very slow opening and closing voltage-gated potassium channel that is expressed in NEURONS and is closely related to KCNQ2 POTASSIUM CHANNEL. It is commonly mutated in BENIGN FAMILIAL NEONATAL CONVULSIONS.
Entry Term(s)
KCNQ3 Protein
Kv7.3 Potassium Channel
Voltage-Gated K+ Channel KCNQ3
Registry Numbers
0
Public MeSH Note
2006; KCNQ3 POTASSIUM CHANNEL was indexed under POTASSIUM CHANNELS, VOLTAGE-GATED 2005, & under POTASSIUM CHANNELS 1998-2004
History Note
2006(1998)
Date Established
2006/01/01
Date of Entry
2005/06/30
Revision Date
2016/07/01
KCNQ3 Potassium Channel Preferred
page delivered in 0.131s