Pyruvate Dehydrogenase Phosphatase (PDP), Recombinant Protein

For Research Use Only. Not for use in diagnostic procedures.

Chromosome: 8; NC_000008.10 (94929083..94938296). Location: 8q22.1

E Coli

> 95%

Supplied as lyophilized form in PBS,pH7.4, containing 5% sucrose, 0.01% sarcosyl.

Avoid repeated freeze/thaw cycles. Store at 2-8 degree C for one month. Aliquot and store at -80 degree C for 12 months.
Stability Test: The thermal stability is described by the loss rate of the targetprotein. The loss rate was determined by accelerated thermal degradation test,that is, incubate the protein at 37 degree C for 48h, and no obvious degradation andprecipitation were observed. (Referring from China Biological Products Standard,which was calculated by the Arrhenius equation.) The loss of this protein is lessthan 5% within the expiration date under appropriate storage condition.

Manufactured in an ISO 9001:2008 and ISO 13485:2003 Certified Laboratory.

Manufactured in a lab with traceable raw materials. Bulk orders can typically be prepared to the customer’s specifications, please inquire.

Small volumes of PDP recombinant protein vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

About the Marker: Effective Size Range: 10kDa to 70kDa.
Protein bands: 10kDa, 14kDa, 18kDa, 22kDa, 26kDa, 33kDa, 44kDa and70kDa.
Double intensity bands: The 26kDa, 18kDa, 10kDa bands are at doubleintensity to make location and size approximation of proteins of interestquick and easy.
Ready-to-use: No need to heat, dilute or add reducing agents before use.

SDS-PAGE, Western Blot (WB), ELISA (EIA), Immunoprecipitation (IP)

29.6kDa

pyruvate dehyrogenase phosphatase catalytic subunit 1

pyruvate dehyrogenase phosphatase catalytic subunit 1; PDP 1; PDPC 1; pyruvate dehydrogenase phosphatase catalytic subunit 1; pyruvate dehydrogenase (Lipoamide) phosphatase-phosphatase; protein phosphatase 2C, magnesium-dependent, catalytic subunit; [Pyruvate dehydrogenase [acetyl-transferring]]-phosphatase 1, mitochondrial

[Pyruvate dehydrogenase [acetyl-transferring]]-phosphatase 1, mitochondrial

PDP; PPM2C; PDP 1; PDPC 1  [Similar Products]

PDP1_HUMAN

Pyruvate dehydrogenase (E1) is one of the three components (E1, E2, and E3) of the large pyruvate dehydrogenase complex. Pyruvate dehydrogenase kinases catalyze phosphorylation of serine residues of E1 to inactivate the E1 component and inhibit the complex. Pyruvate dehydrogenase phosphatases catalyze the dephosphorylation and activation of the E1 component to reverse the effects of pyruvate dehydrogenase kinases. Pyruvate dehydrogenase phosphatase is a heterodimer consisting of catalytic and regulatory subunits. Two catalytic subunits have been reported; one is predominantly expressed in skeletal muscle and another one is is much more abundant in the liver. The catalytic subunit, encoded by this gene, is the former, and belongs to the protein phosphatase 2C (PP2C) superfamily. Along with the pyruvate dehydrogenase complex and pyruvate dehydrogenase kinases, this enzyme is located in the mitochondrial matrix. Mutation in this gene causes pyruvate dehydrogenase phosphatase deficiency. Multiple alternatively spliced transcript variants encoding different isoforms have been identified.[provided by RefSeq, Jun 2009]

PDP1: a protein phosphoserine phosphatase associated with the mitochondrial matrix that activates phosphorylated pyruvate dehydrogenase complex by dephosphorylation. The PDPs play crucial roles in switching metabolic flux from glycolysis towards oxidative phosphorylation. Catalyzes the dephosphorylation and concomitant reactivation of the alpha subunit of the E1 component of the pyruvate dehydrogenase complex . PDP1 is composed of a catalytic subunit and a regulatory subunit (PDPR). Heterodimer of a catalytic subunit and a FAD protein of unknown function . Defects in PDP1 are the cause of pyruvate dehydrogenase phosphatase deficiency (PDP deficiency). PDP deficiency results in lactic acidosis leading to neurological dysfunction. Belongs to the PP2C family.

Protein type: Motility/polarity/chemotaxis; Mitochondrial; Protein phosphatase, Ser/Thr (non-receptor); EC 3.1.3.43

Chromosomal Location of Human Ortholog: 8q22.1

Cellular Component: mitochondrial matrix

Molecular Function: [pyruvate dehydrogenase (lipoamide)] phosphatase activity; metal ion binding; protein serine/threonine phosphatase activity

Biological Process: cellular metabolic process; regulation of acetyl-CoA biosynthetic process from pyruvate; pyruvate metabolic process

Disease: Pyruvate Dehydrogenase Phosphatase Deficiency

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