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Merck

P0749

Sigma-Aldrich

Anti-Potassium Channel Kv11.1 Extracellular antibody produced in rabbit

affinity isolated antibody, lyophilized powder

Synonym(e):

Anti-HERG, Anti-KCNH2

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About This Item

MDL-Nummer:
UNSPSC-Code:
12352203
NACRES:
NA.41

Biologische Quelle

rabbit

Qualitätsniveau

Konjugat

unconjugated

Antikörperform

affinity isolated antibody

Antikörper-Produkttyp

primary antibodies

Klon

polyclonal

Form

lyophilized powder

Speziesreaktivität

human

Methode(n)

flow cytometry: 2-8 μg using live intact K562 (human chronic myelogenous leukemia) cells (per 106 cells)
immunocytochemistry: 1:25
western blot: 1:200 using HEK-KV11.1 transfected cells

UniProt-Hinterlegungsnummer

Versandbedingung

wet ice

Lagertemp.

−20°C

Posttranslationale Modifikation Target

unmodified

Angaben zum Gen

human ... KCNH2(3757)
mouse ... Kcnh2(16511)
rat ... Kcnh2(117018)

Allgemeine Beschreibung

The K+ channel family has been sub-grouped in to 2 TM, 4 TM and 6 TM K+ channels based on the number of transmembrane domains. The voltage-gated Potassium or Kv channels belong to the 6 TM K+ channel family that also include other sub-types such as the hERG, KCNQ, and EAG channels. Kv11.1 belongs to the EAG family and facilitates the repolarization of normal action potential in heart muscles. Genetic alterations in Kv11.1 can cause heart disorders such as long QT syndrome, sudden cardiac death and arhythmias. Kv11.1 also regulates cell growth and hence may be studied as a target for cancer treatment. Anti-Potassium channel Kv11.1 extracellular antibodies are specific to Kv11.1.

Immunogen

peptide AFLLKETEEGPPATEC corresponding to residues 430-445 of human KV11.1. This sequence has 11/16 residues identical in mouse and rat and has 15/16 residues identical in rabbit and dog.

Anwendung

Anti-Potassium channel Kv11.1 extracellular antibodies may be used in immunofluorescence microscopy . It may also be used for the detection of Kv11.1 by techniques such as immunocytochemistry, flow cytometry using live intact K562 (human chronic myelogenous leukemia) cells and western blotting.

Physikalische Form

Lyophilized powder from phosphate buffered saline containing 1% bovine serum albumin and 0.05% sodium azide.

Haftungsausschluss

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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Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 2

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Jingyun Dong et al.
Heliyon, 4(12), e01015-e01015 (2018-12-26)
Molecular testing of the deceased (Molecular Autopsy) is an overlooked area in the United States healthcare system and is not covered by medical insurance, leading to ineffective care for surviving families of thousands of sudden unexpected natural deaths each year.
Cell Surface Expression of Human Ether-a-go-go-Related Gene (hERG) Channels is Regulated by Caveolin-3 via the Ubiquitin Ligase Nedd4-2
Guo, J.
The Journal of Biological Chemistry, (287(40), 33132-33141 (2012)
Audrey Farrugia et al.
International journal of molecular sciences, 22(17) (2021-09-11)
Long QT syndrome is one of the most common hereditary channelopathies inducing fatal arrhythmias and sudden cardiac death. We identified in a sudden arrhythmic death syndrome case a C-term KCNH2 mutation (c.3457C > T; p.His1153Tyr) classified as variant of unknown

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