KCNQ4

Gene Symbol KCNQ4
Entrez Gene 9132
Alt Symbol DFNA2, DFNA2A, KV7.4
Species Human
Gene Type protein-coding
Description potassium channel, voltage gated KQT-like subfamily Q, member 4
Other Description potassium channel KQT-like 4|potassium channel subunit alpha KvLQT4|potassium voltage-gated channel subfamily KQT member 4|potassium voltage-gated channel, KQT-like subfamily, member 4
Swissprots O96025 P56696
Accessions AAD14681 EAX07197 P56696 AF105202 AAD14680 AK074957 BAG52040 CA411644 DA782056 XM_011542417 XP_011540719 XM_011542418 XP_011540720 XM_011542419 XP_011540721 XM_011542420 XP_011540722 XR_946798 XR_946799 XR_946800 NM_004700 NP_004691 NM_172163 NP_751895
Function Probably important in the regulation of neuronal excitability. May underlie a potassium current involved in regulating the excitability of sensory cells of the cochlea. KCNQ4 channels are blocked by linopirdin, XE991 and bepridil, whereas clofilium is without significant effect. Muscarinic agonist oxotremorine-M strongly suppress KCNQ4 current in CHO cells in which cloned KCNQ4 channels were coexpressed with M1 muscarinic receptors.
Subcellular Location Basal cell membrane; Multi-pass membrane protein. Note=Situated at the basal membrane of cochlear outer hair cells. {ECO:0000250}.
Tissue Specificity Expressed in the outer, but not the inner, sensory hair cells of the cochlea. Slightly expressed in heart, brain and skeletal muscle.

Human KCNQ4 protein fragment - ab152953 from Abcam

Category Protein
Source Wheat germ
Species Human
ab152953 on a 12.5% SDS-PAGE stained with Coomassie Blue.

KCNQ4 Antibody Blocking Peptide - LS-E12501 from LifeSpan Bioscience

Category Peptide
Prices $145.00
Sizes 100 µg

KCNQ4 Antibody Blocking Peptide - LS-E26481 from LifeSpan Bioscience

Category Peptide
Prices $145.00
Sizes 100 µg

Recombinant Human Kv7.4 Protein - H00009132-Q01 from Novus Biologicals

Category Protein
Prices $369.00, $529.00
Sizes 10 µg, 25 µg
Source Wheat Germ
Species Human

KCNQ4 blocking peptide - GTX88722-PEP from GeneTex

Category Peptide
Prices $239.00
Sizes 100 μg
Species Human

KCNQ4 Blocking Peptide - 33R-8845 from Fitzgerald

Category Peptide
Prices $130.00
Sizes 100 µg

Kv7.4 Blocking Peptide - abx063551 from Abbexa

Category Peptide
Species Human, Mouse, Rat

KCNQ4 Peptide - AC21-1318-P from Abcore

Category Peptide
Prices $160.00
Sizes 100 µg

KCNQ4 - H00009132-Q01-10 from Acris Antibodies

Category Protein
Prices $380.00
Sizes 10 µg
Source in vitro transl.
Species Human

KCNQ4 - H00009132-Q01-25 from Acris Antibodies

Category Protein
Prices $500.00
Sizes 25 µg
Source in vitro transl.
Species Human

KCNQ4 Peptide - 46-859P from ProSci

Category Peptide
Species Human

Kv7.4 Blocking Peptide - CBP2357 from Cohesion Biosciences

Category Peptide
Prices $100.00, $300.00
Sizes 1 mg, 5 mg
Species Human, Mouse, Rat

Kv7.4 Peptide - BS5773P from Bioworld Technology

Category Peptide
Prices $158.00
Sizes 100 µl

KCNQ4 (transcript variant 2) - TP313421 from Acris Antibodies

Category Protein
Prices $680.00
Sizes 20 µg
Source HEK293 cells
Species Human
KCNQ4

Potassium voltage-gated channel subfamily KQT member 4 (KCNQ4), Recombinant Protein - MBS718578 from MyBioSource

Category Protein
Prices $1,375.00, $1,835.00
Sizes 1 mg (E-Coli), 1 mg (Yeast)
Source E Coli or Yeast or Baculovirus or Mammalian Cell
Species Human

KCNQ4, Peptide - MBS425098 from MyBioSource

Category Peptide
Prices $175.00
Sizes 100 µg
Species Human

Kv7.4 Protein - NBP1-85243PEP from Novus Biologicals

Category Protein
Prices $209.00
Sizes 100 µl
Species Human

KCNQ4 Peptide, Human - M34GP08002H from Creative Peptides

Category Peptide
Source Synthetic.
Species Human

Potassium voltage-gated channel subfamily KQT member 4 (KCNQ4), Recombinant Protein - MBS7017778 from MyBioSource

Category Protein
Prices $1,485.00, $2,470.00, $3,675.00
Sizes 10 µg, 50 µg, 100 µg
Source Cell Free Expression
Species Human

Recombinant Human NFE2L2 Protein, MYC/DDK-tagged - KCNQ4-22H from Creative Biomart

Category Protein
Source HEK293T
Species Human
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