Phospho-PDH E1 Alpha (Ser232) Rekombinanter Antikörper

Phospho-PDH E1 Alpha (Ser232) Rekombinant Antikörper für WB, FC (Intra), ELISA

Wirt / Isotyp

Kaninchen / IgG

Getestete Reaktivität

human

Anwendung

WB, FC (Intra), ELISA

Konjugation

Unkonjugiert

Publikationen(1)

CloneNo.

1L22

Kat-Nr. : 81491-1-RR

Synonyme

p PDH E1 Alpha Ser232, p PDH E1 Alpha (Ser232), p PDH E1 Alpha, PDH E1 Alpha (Ser232), Phospho PDH E1 Alpha

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  WB analysis of HEK-293T using 81491-1-RR

  Non-treated HEK-293T cells, phosphatase inhibitor treated and λ phosphatase HEK-293T cells were subjected to SDS PAGE followed by western blot with 81491-1-RR (Phospho-PDH E1 Alpha (Ser232) antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours. The membrane was stripped and re-blotted with GAPDH antibody as loading control.

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  FC experiment of HEK-293T using 81491-1-RR

  1X10^6 HEK-293T cells untreated (dashed lines) or treated with λ phosphatase which intracellularly stained with 0.06 ug Phospho-PDH E1 Alpha (Ser232) Recombinant antibody (81491-1-RR, Clone:1L22) and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2)(red), or 0.06 ug Rabbit IgG Isotype Control Recombinant Antibody (98136-1-RR, Clone: 240953C9) (blue). Cells were fixed with 4% PFA and permeabilized with 90% MeOH.

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Geprüfte Anwendungen

• Erfolgreiche Detektion in WB: HEK-293T-Zellen, λ phosphatase HEK-293T cells
• Erfolgreiche Detektion in FC (Intra): Mit λ-Phosphatase behandelte HEK-293T-Zellen

Empfohlene Verdünnung

• Western Blot (WB): WB : 1:5000-1:50000
• Durchflusszytometrie (FC) (INTRA): FC (INTRA) : 0.06 ug per 10^6 cells in a 100 µl suspension

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, check data in validation data gallery

Veröffentlichte Anwendungen

• WB: See 1 publications below

Produktinformation

81491-1-RR bindet in WB, FC (Intra), ELISA Phospho-PDH E1 Alpha (Ser232) und zeigt Reaktivität mit human

• Getestete Reaktivität: human
• In Publikationen genannte Reaktivität: human
• Wirt / Isotyp: Kaninchen / IgG
• Klonalität: Rekombinant
• Typ: Antikörper
• Immunogen: Peptid
• Vollständiger Name: pyruvate dehydrogenase (lipoamide) alpha 1
• Berechnetes Molekulargewicht: 43 kDa
• Beobachtetes Molekulargewicht: 40 kDa
• GenBank-Zugangsnummer: BC002406
• Gene symbol: PDHA1
• Gene ID (NCBI): 5160
• Konjugation: Unkonjugiert
• Form: Liquid
• Reinigungsmethode: Protein-A-Reinigung
• Lagerungspuffer: PBS with 0.02% sodium azide and 50% glycerol
• Lagerungsbedingungen: Bei -20°C lagern. Nach dem Versand ein Jahr lang stabil Aliquotieren ist bei -20^oC Lagerung nicht notwendig. 20ul Größen enthalten 0,1% BSA.

Hintergrundinformationen

PDH E1 Alpha (PDHA1), as the major component of PDH, can be phosphorylated and inactivated by PDHK1. PDHA1 contains three serine residues (Ser232, Ser293, or Ser300) that can be reversibly phosphorylated by a dedicated family of four inhibitory pyruvate dehydrogenase kinases (PDHK1-4) and two reactivating phosphatases (PDP1, 2). Hypoxia induces the expression of PDHK1 and PDHK3 and hyperphosphorylates PDHA1. Phosphorylated PDHA1 inactivates the whole pyruvate dehydrogenase complex (PDC), reduces pyruvate entering into the tricarboxylic acid (TCA) cycle for oxidative phosphorylation, enhances the Warburg effect and promotes tumorigenesis. (PMID: 30993888, PMID: 34749809)

Publikationen

Species	Application	Title
human	WB	Nat Commun; Cholangiocarcinoma PDHA1 succinylation suppresses macrophage antigen presentation via alpha-ketoglutaric acid accumulation; Authors - Ning Zhang