Rat Pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial ELISA Kit | Pdha1 elisa kit

Rat Pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial ELISA Kit

Cat. Num. AAA761095

• Gene Names: PDHA1; PDHA; PDHAD; PHE1A; PDHCE1A
• Reactivity: Rat
• Synonyms: Pyruvate dehydrogenase E1 component subunit alpha; somatic form; mitochondrial; Rat Pyruvate dehydrogenase E1 component subunit alpha; mitochondrial ELISA Kit; Pdha1/PDHE1-A type I; Pdha1 elisa kit

• Reactivity: Rat
• Sequence Length: 359

• Samples: Serum, plasma and other biological fluids.
• Assay Type: Sandwich ELISA, Double Antibody
• Detection Range: 0.312-20ng/ml
• Sensitivity: 0.188ng/ml
• Preparation and Storage: Store at 4 degree C if kit is to be used within 1 week. Stable for 6 months (if micro ELISA Plate, Lyophilized Standard and Concentrated Biotinylated Detection Protein stored at-20 degree C. Other components at 2-8 degree C). Stable for 12 months (if the entire kit is stored at-20 degree C).

Typical Testing Data

Typical Standard Curve

Related Product Information for Pdha1 elisa kit

Principle of the Assay||This kit was based on sandwich enzyme-linked immune-sorbent assay technology. anti-Rat Pdha1 antibody was pre-coated onto 96-well plates. And the biotin conjugated anti-Rat Pdha1 antibody was used as detection antibodies. The standards, test samples and biotin conjugated detection antibody were added to the wells subsequently, and wash with wash buffer. HRP-Streptavidin was added and unbound conjugates were washed away with wash buffer. TMB substrates were used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the Rat Pdha1 amount of sample captured in plate. Read the O.D. absorbance at 450nm in a microplate reader, and then the concentration ofRat Pdha1 can be calculated.

NCBI and Uniprot Product Information

• NCBI GI #: 291084757
• NCBI GeneID: 5160
• NCBI Accession #: NP_001166927.1
• NCBI GenBank Nucleotide #: NM_001173456.1
• Molecular Weight: 47,580 Da
• NCBI Official Full Name: pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial isoform 4
• NCBI Official Synonym Full Names: pyruvate dehydrogenase (lipoamide) alpha 1
• NCBI Official Symbol: PDHA1
• NCBI Official Synonym Symbols: PDHA; PDHAD; PHE1A; PDHCE1A
• NCBI Protein Information: pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial
• UniProt Protein Name: Pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial
• Protein Family: Pyruvate dehydrogenase E1 component
• UniProt Gene Name: PDHA1
• UniProt Synonym Gene Names: PHE1A
• UniProt Entry Name: ODPA_HUMAN

NCBI Description

The pyruvate dehydrogenase (PDH) complex is a nuclear-encoded mitochondrial multienzyme complex that catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2), and provides the primary link between glycolysis and the tricarboxylic acid (TCA) cycle. The PDH complex is composed of multiple copies of three enzymatic components: pyruvate dehydrogenase (E1), dihydrolipoamide acetyltransferase (E2) and lipoamide dehydrogenase (E3). The E1 enzyme is a heterotetramer of two alpha and two beta subunits. This gene encodes the E1 alpha 1 subunit containing the E1 active site, and plays a key role in the function of the PDH complex. Mutations in this gene are associated with pyruvate dehydrogenase E1-alpha deficiency and X-linked Leigh syndrome. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Mar 2010]

Uniprot Description

PDHA1: a mitochondrial matrix enzyme that catalyzes the oxidative decarboxylation of pyruvate, producing acetyl-CoA and CO2. A key enzyme in controlling the balance between lipid and glucose oxidation depending on substrate availability. The pyruvate dehydrogenase (PDH) holoenzyme is a multi-enzyme complex (PDHC) that contains 20-30 copies of pyruvate decarboxylase tetramers (2 alpha:2 beta)(E1), 60 copies of dihydrolipoamide acetyltransferase (E2), six homodimers of dihydrolipoamide dehydrogenase (E3), plus E3 binding proteins. The activity of PDH is tightly regulated by phosphorylation. The phosphorylation of at least one of three specific serine residues in E1 subunit by PDHK inactivates the PDHC, while dephosphorylation by PDP restores its activity. Sites 1, 2, and 3 of PDHA1 are S293, S300, and S232, respectively. Four PDHK isoenzymes have been described, each with different site specificity: all four phosphorylate sites 1 and 2 but at different rates; for site 1 PDHK2 >PDHK4 >PDHK1 >PDHK3; for site 2, PDHK3> PDHK4 > PDHK2 > PDHK1. Only PDHK1 phosphorylates site 3. PDHA1 deficiency is the most common enzyme defect in patients with primary lactic acidosis.

Protein type: Carbohydrate Metabolism - pyruvate; Carbohydrate Metabolism - citrate (TCA) cycle; Carbohydrate Metabolism - butanoate; EC 1.2.4.1; Oxidoreductase; Carbohydrate Metabolism - glycolysis and gluconeogenesis; Amino Acid Metabolism - valine, leucine and isoleucine biosynthesis; Mitochondrial

Chromosomal Location of Human Ortholog: Xp22.1

Cellular Component: mitochondrial matrix; mitochondrion; myelin sheath; nucleus; pyruvate dehydrogenase complex

Molecular Function: pyruvate dehydrogenase (acetyl-transferring) activity; pyruvate dehydrogenase activity

Biological Process: acetyl-CoA biosynthetic process from pyruvate; cellular metabolic process; glucose metabolic process; glyoxylate metabolic process; pyruvate metabolic process; regulation of acetyl-CoA biosynthetic process from pyruvate; tricarboxylic acid cycle

Disease: Pyruvate Dehydrogenase E1-alpha Deficiency