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Key Documents

ABN1372

Sigma-Aldrich

Anti-Potassium Channel KCNQ5 Antibody

from rabbit, purified by affinity chromatography

Synonyme(s) :

Potassium voltage-gated channel subfamily KQT member 5, Potassium channel subunit alpha KvLQT5, KQT-like 5, Voltage-gated potassium channel subunit Kv7.5, KCNQ5

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About This Item

Code UNSPSC :
12352203
eCl@ss :
32160702
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Niveau de qualité

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Produit purifié par

affinity chromatography

Espèces réactives

human, rat

Réactivité de l'espèce (prédite par homologie)

canine (based on 100% sequence homology), feline (based on 100% sequence homology), rhesus macaque (based on 100% sequence homology), chimpanzee (based on 100% sequence homology), giant panda (based on 100% sequence homology)

Technique(s)

immunohistochemistry: suitable
western blot: suitable

Numéro d'accès NCBI

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... KCNQ5(56479)

Description générale

KCNQ5 is subunit one of a voltage gated potassium channel expressed in the brain and other tissues. KCNQ5 forms the complete channel with KCNQ3. This channel gives rise to the "M" potassium current which is a slowly activating and deactivating current. This current plays a critical role in determining the subthreshold electrical excitability of neurons. KCNQ5 is strongly expressed in the brain but also in skeletal muscle and vascular smooth muscle cells. KCNQ5 activity is also regulated via phosphorylation by PKC and that kinase regulation may be a key to regulating excitability in neurons and muscle cells.

Spécificité

Western Blotting Analysis was tested on overxpressing transfected cell lysate.

Immunogène

KLH-conjugated linear peptide corresponding to the Human Potassium Channel KCNQ5.

Application

Research Category
Neuroscience
This Anti-Potassium Channel KCNQ5 Antibody is validated for use in Immunohistochemistry and Western Blotting for the detection of Potassium Channel KCNQ5.
Western Blotting Analysis: A 0.1µg/mL dilution from a representative lot detected Potassium Channel KCNQ5 in 10 µg of transient over-expression of Potassium Channel KCNQ5 in HEK293 cell lysate.

Qualité

Evaluated by Immunohistochemistry in human cerebral cortex tissue.

Imunnohistochemistry Analysis: A 1:2,000 dilution of this antibody detected Potassium Channel KCNQ5 in human cerebral cortex tissue.

Description de la cible

~103 kDa observed. Predicted to cross react to Isoforms 1, 2, and 3. Additional bands are detected in endogenous lysates.

Liaison

Replaces: AB5599

Forme physique

Antigen Affinity Purified
Purified rabbit Polyclonal serum in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Stockage et stabilité

Stable for 1 year at 2-8°C from date of receipt.

Autres remarques

Concentration: Please refer to lot specific datasheet.

Clause de non-responsabilité

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Samuel N Baldwin et al.
British journal of pharmacology, 180(2), 174-193 (2022-09-11)
Kcnq-encoded KV 7 channels (termed KV 7.1-5) regulate vascular smooth muscle cell (VSMC) contractility at rest and as targets of receptor-mediated responses. However, the current data are mostly derived from males. Considering the known effects of sex, the oestrous cycle
Heun Soh et al.
Proceedings of the National Academy of Sciences of the United States of America, 119(13), e2117640119-e2117640119 (2022-03-24)
KCNQ2 and KCNQ3 channels are associated with multiple neurodevelopmental disorders and are also therapeutic targets for neurological and neuropsychiatric diseases. For more than two decades, it has been thought that most KCNQ channels in the brain are either KCNQ2/3 or
Loss-of-function variants in the KCNQ5 gene are implicated in genetic generalized epilepsies.
Kr??ger, et al.
EBioMedicine, 84, 104244-104244 (2022)

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