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SRP5250 Sigma-Aldrich

PDHK4, active, GST tagged human

PRECISIO® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution

Synonym: FLJ40832, PDK4

  •  NACRES NA.32

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Properties

Related Categories Active Kinases, Aerobic Glycolysis (the Warburg Effect), Cancer Metabolism, Cancer Research, Cell Biology,
biological source   human
recombinant   expressed in baculovirus infected Sf9 cells
product line   PRECISIO® Kinase
assay   ≥70% (SDS-PAGE)
form   buffered aqueous glycerol solution
activity   17-23 nmol/min·mg
mol wt   ~71 kDa
application(s)   cell analysis: suitable
NCBI accession no.   NM_002612
shipped in   dry ice
storage temp.   −70°C
Gene Information   human ... PDK4(5166)

Description

Biochem/physiol Actions

PDHK4 or Pyruvate Dehydrogenase Kinase 4 is a member of the PDHK family that phosphorylate and inactivate the Pyruvate Dehydrogenase (PDH). PDH is a mitochondrial multienzyme complex that catalyzes the oxidative decarboxylation of pyruvate and is one of the major enzymes responsible for the regulation of homeostasis of carbohydrate fuels in mammals. PDHK4 upregulation in adipocytes participates in the hypolipidemic effect of thiazolidinediones through modulation of glyceroneogenesis. PDHK4 expression is strongly and selectively induced by Rosiglitazone in a direct and transcriptional manner.

Physical form

Supplied in 50mM Tris-HCl, pH 7.5, 150mM NaCl, 10mM glutathione, 0.1mM EDTA, 0.25mM DTT, 0.1mM PMSF, 25% glycerol.

Preparation Note

after opening, aliquot into smaller quantities and store at -70 °C. Avoid repeating handling and multiple freeze/thaw cycles

Legal Information

PRECISIO is a registered trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

Aerobic Glycolysis and the Warburg Effect

The Warburg effect is the enhanced conversion of glucose to lactate observed in tumor cells, even in the presence of normal levels of oxygen. Otto Heinrich Warburg demonstrated in 1924 that cancer ce...
BioFiles v7 n4
Keywords: Aerobic, Cancer, Cell proliferation, Clinical, Glycolysis, Phosphorylations, Transcription

Peer-Reviewed Papers
15

References

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