Phospho-PDH E1 Alpha (Ser232) Polyclonal antibody
Phospho-PDH E1 Alpha (Ser232) Polyclonal Antibody for WB, IF/ICC, ELISA
Host / Isotype
Rabbit / IgG
Reactivity
Human and More (2)
Applications
WB, IF/ICC, ELISA
Conjugate
Unconjugated
Cat no : 29582-1-AP
Synonyms
Validation Data Gallery
Tested Applications
| Positive WB detected in | HeLa cells, Serum-free treated HeLa cells, 10 % fetal bovine serum treated HeLa cells |
| Positive IF/ICC detected in | λ phosphatase treated HepG2 cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:1000-1:8000 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:50-1:500 |
| 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. | |
Published Applications
| WB | See 3 publications below |
| IF | See 1 publications below |
Product Information
29582-1-AP targets Phospho-PDH E1 Alpha (Ser232) in WB, IF/ICC, ELISA applications and shows reactivity with Human samples.
| Tested Reactivity | Human |
| Cited Reactivity | human, mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Peptide 相同性解析による交差性が予測される生物種 |
| 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 |
| RRID | AB_2918327 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity 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. |
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 | |
|---|---|
| WB protocol for Phospho-PDH E1 Alpha (Ser232) antibody 29582-1-AP | Download protocol |
| IF protocol for Phospho-PDH E1 Alpha (Ser232) antibody 29582-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
Front Cardiovasc Med MCC950, a Selective NLRP3 Inhibitor, Attenuates Adverse Cardiac Remodeling Following Heart Failure Through Improving the Cardiometabolic Dysfunction in Obese Mice. | ||
FASEB J PDK4 facilitates fibroblast functions and diabetic wound healing through regulation of HIF-1α protein stability and gene expression | ||
Cell Death Discov PDK4 rescues high-glucose-induced senescent fibroblasts and promotes diabetic wound healing through enhancing glycolysis and regulating YAP and JNK pathway |
