HPA014738
Anti-KCNF1 antibody produced in rabbit
Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
Synonym(s):
Anti-Potassium voltage-gated channel subfamily F member 1, Anti-Voltage-gated potassium channel subunit Kv51, Anti-kH1
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About This Item
Recommended Products
biological source
rabbit
conjugate
unconjugated
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
product line
Prestige Antibodies® Powered by Atlas Antibodies
form
buffered aqueous glycerol solution
species reactivity
human
technique(s)
immunofluorescence: 0.25-2 μg/mL
immunogen sequence
VRYYNKQRVLETAAKHELELMELNSSSGGEGKTGGSRSDLDNLPPEPAGKEAPSCSSRLKLSHSDTFIPLLTEEKHHRTRLQSCK
UniProt accession no.
shipped in
wet ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... KCNF1(3754)
General description
KCNF1 (potassium channel, voltage gated modifier subfamily F, member 1) belongs to the family of voltage-gated Kv channels, which contains around 40 gene members. These channels are made of four subunits, and form heterotetramers with different members within this family. KCNF1 is also called Kv5.1, and acts as a modifier subunit, i.e. it is not functional on its own. It is expressed in brain, heart, liver, kidney, pancreas and skeletal muscles. This gene is localized to human chromosome 2p25, and codes for a protein which is composed of 495 amino acids.
Immunogen
Potassium voltage-gated channel subfamily F member 1 recombinant protein epitope signature tag (PrEST)
Application
All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.
The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.
The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.
Biochem/physiol Actions
KCNF1 (potassium channel, voltage gated modifier subfamily F, member 1) is not functional in itself, but acts as a modifier channel for Kv2 family of channels. It regulates the functionality of Kv2.1 and Kv2.1 channels. It acts as the α-subunit of Kv2.1 channel, and increases the rate of inactivation, thereby increasing neuronal excitability and the duration of action potential.
Features and Benefits
Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.
Every Prestige Antibody is tested in the following ways:
Every Prestige Antibody is tested in the following ways:
- IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
- Protein array of 364 human recombinant protein fragments.
Linkage
Corresponding Antigen APREST72685
Physical form
Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide
Legal Information
Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
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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Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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J W Kramer et al.
The American journal of physiology, 274(6 Pt 1), C1501-C1510 (1998-06-05)
We have determined the effects of coexpression of Kv2.1 with electrically silent Kv5.1 or Kv6.1 alpha-subunits in Xenopus oocytes on channel gating. Kv2.1/5.1 selectively accelerated the rate ofinactivation at intermediate potentials (-30 to 0 mV), without affecting the rate at
Ching-Yi Chen et al.
Cancer gene therapy (2022-11-18)
Lung cancer continues to be the leading cause of cancer death in the United States. Despite recent advances, the five-year survival rate for lung cancer compared to other cancers still remains fairly low. The discovery of molecular targets for lung
K Su et al.
Biochemical and biophysical research communications, 241(3), 675-681 (1998-01-22)
Two novel human genes encoding putative potassium channels, kH1 and kH2, were identified from a human fetal brain cDNA library. Sequence analysis showed that kH1 and kH2 are homologous to rat IK8 and rat K13, respectively. The kH1 encodes a
International Union of Pharmacology. LIII. Nomenclature and molecular relationships of voltage-gated potassium channels.
George A Gutman et al.
Pharmacological reviews, 57(4), 473-508 (2005-12-31)
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