Phospho-PDH E1 Alpha (Ser232) Recombinant antibody
Phospho-PDH E1 Alpha (Ser232) Uni-rAbTM Recombinant Antibody for WB, ELISA
Host / Isotype
Rabbit / IgG
Reactivity
Human
Applications
WB, ELISA
Conjugate
Unconjugated
CloneNo.
1L22
Cat no : 81491-1-RR
Synonyms
Validation Data Gallery
Tested Applications
Positive WB detected in | HEK-293T cells, λ phosphatase HEK-293T cells |
Recommended dilution
Application | Dilution |
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Western Blot (WB) | WB : 1:5000-1:50000 |
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. |
Product Information
81491-1-RR targets Phospho-PDH E1 Alpha (Ser232) in WB, ELISA applications and shows reactivity with Human samples.
Tested Reactivity | Human |
Host / Isotype | Rabbit / IgG |
Class | Recombinant |
Type | Antibody |
Immunogen | Peptide |
Full Name | pyruvate dehydrogenase (lipoamide) alpha 1 |
Calculated Molecular Weight | 43 kDa |
Observed Molecular Weight | 40 kDa |
GenBank Accession Number | BC002406 |
Gene Symbol | PDHA1 |
Gene ID (NCBI) | 5160 |
Conjugate | Unconjugated |
Form | Liquid |
Purification Method | Protein A purification |
Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol pH 7.3. |
Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA. |
Background Information
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)
Protocols
Product Specific Protocols | |
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WB protocol for Phospho-PDH E1 Alpha (Ser232) antibody 81491-1-RR | Download protocol |
Standard Protocols | |
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Click here to view our Standard Protocols |