biological source
rabbit
Quality Level
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)
immunoblotting: 0.04-0.4 μg/mL
immunohistochemistry: 1:200-1:500
immunogen sequence
NKSPEDPQVLDNFLQVLIKVRNRHNDV
UniProt accession no.
shipped in
wet ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... PDK3(5165)
General description
Pyruvate dehydrogenase kinase 3 (PDK3) is part of the pyruvate dehydrogenase complex (PDC). PDK3 is highly expressed in testes. PDK3 is mapped to human chromosome Xp22.11.
Immunogen
pyruvate dehydrogenase kinase, isozyme 3 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
Pyruvate dehydrogenase kinase 3 (PDK3) is recruited by pyruvate dehydrogenase complex (PDC) as dimers. Site specific phosphorylation of PDK3 along with pyruvate dehydrogenase complex components, is crucial for their tissue distribution and functionality. PDK3 expression is enhanced by hypoxia-inducible factor-1 (HIF-1α) in cancer cells, making PDK3- HIF-1α as a potential target for treating melanoma. Missense mutation in the PDK3 gene is implicated in the peripheral nerve disorder, Charcot−Marie−Tooth (CMT) neuropathy.
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.
Physical form
Solution in phosphate buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide.
Other Notes
Corresponding Antigen APREST78897
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
Regulatory Information
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Marked differences between two isoforms of human pyruvate dehydrogenase kinase
Baker JC, et al.
The Journal of Biological Chemistry, 275(21), 15773-15781 (2000)
Crystal structure of pyruvate dehydrogenase kinase 3 bound to lipoyl domain 2 of human pyruvate dehydrogenase complex
Kato M, et al.
The Embo Journal, 24(10), 1763-1774 (2005)
Site-specificity of four pyruvate dehydrogenase kinase isoenzymes towards the three phosphorylation sites of human pyruvate dehydrogenase
Korotchkina LG and Patel MS
The Journal of Biological Chemistry, 276(40), 37223-37229 (2001)
Induction of pyruvate dehydrogenase kinase-3 by hypoxia-inducible factor-1 promotes metabolic switch and drug resistance
Lu CW, et al.
The Journal of Biological Chemistry, 283(42), 28106-28114 (2008)
A new locus for X-linked dominant Charcot-Marie-Tooth disease (CMTX6) is caused by mutations in the pyruvate dehydrogenase kinase isoenzyme 3 (PDK3) gene
Kennerson ML, et al.
Human Molecular Genetics, 22(7), 1404-1416 (2013)
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