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AV48136

Sigma-Aldrich

Anti-PDHA1 (AB1) antibody produced in rabbit

IgG fraction of antiserum

Synonym(s):

Anti-PDHA, Anti-PDHCE1A, Anti-PHE1A, Anti-Pyruvate dehydrogenase (lipoamide) α 1

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

100

conjugate

unconjugated

antibody form

IgG fraction of antiserum

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

40 kDa

species reactivity

human, mouse, guinea pig, rabbit, dog, rat

concentration

0.5 mg - 1 mg/mL

technique(s)

western blot: suitable

NCBI accession no.

NP_000275

UniProt accession no.

P08559

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... PDHA1(5160)

General description

PDHA1 codes for the α1 subunit of the pyruvate dehydrogenase complex and modulates the activity of the complex. PDHA1 mutations have been implicated in pyruvate dehydrogenase deficiency.
Rabbit Anti-PDHA1 antibody recognizes bovine, chicken, pig, human, mouse, rat, and canine PDHA1.

Immunogen

Synthetic peptide directed towards the N terminal region of human PDHA1

Application

Rabbit Anti-PDHA1 antibody is suitable for western blot applications at a concentration of 5μg/ml.

Biochem/physiol Actions

The pyruvate dehydrogenase complex is a nuclear-encoded mitochondrial matrix multienzyme complex that provides the primary link between glycolysis and the tricarboxylic acid (TCA) cycle by catalyzing the irreversible conversion of pyruvate into acetyl-CoA. The PDH complex is composed of multiple copies of 3 enzymes: E1 (PDHA1); dihydrolipoyl transacetylase (DLAT); and dihydrolipoyl dehydrogenase (DLD). The E1 enzyme is a heterotetramer of 2 alpha and 2 beta subunits. The E1-alpha subunit contains the E1 active site and plays a key role in the function of the PDH complex.The pyruvate dehydrogenase complex is a nuclear-encoded mitochondrial matrix multienzyme complex that provides the primary link between glycolysis and the tricarboxylic acid (TCA) cycle by catalyzing the irreversible conversion of pyruvate into acetyl-CoA. The PDH complex is composed of multiple copies of 3 enzymes: E1 (PDHA1); dihydrolipoyl transacetylase (DLAT; MIM 608770) (E2; EC 2.3.1.12); and dihydrolipoyl dehydrogenase (DLD; MIM 238331) (E3; EC 1.8.1.4). The E1 enzyme is a heterotetramer of 2 alpha and 2 beta subunits. The E1-alpha subunit contains the E1 active site and plays a key role in the function of the PDH complex (Brown et al., 1994 [PubMed 7853374]).[supplied by OMIM]. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Entrez Gene record to access additional publications.

Sequence

Synthetic peptide located within the following region: MRKMLAAVSRVLSGASQKPASRVLVASRNFANDATFEIKKCDLHRLEEGP

Physical form

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

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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wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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E Ostergaard et al.
Journal of inherited metabolic disease, 32 Suppl 1, S235-S239 (2009-06-12)
The pyruvate dehydrogenase (PDH) complex is a mitochondrial multienzyme that catalyses the irreversible oxidative decarboxylation of pyruvate to acetyl-CoA. We report four novel PDHA1 mutations in patients with pyruvate dehydrogenase deficiency. Analysis of PDH activity showed decreased activity in fibroblasts

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