| Field | Specification |
|---|---|
| Target | |
| Antigen | |
| Alternative names | Forkhead box protein O4;Fork head domain transcription factor AFX1 |
| Gene ID | |
| Host | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | Synthesized peptide derived from human FoxO4 (Acetyl Lys407) |
| Conjugate | |
| Molecular weight | |
| Purification | |
| Cellular localization | |
| Concentration | |
| Formulation | |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
U-Blot® FoxO4 (Acetyl Lys407) Rabbit Polyclonal Antibody is a rabbit polyclonal antibody from UcallM Biosciences Inc, raised against FoxO4. Recognizes Acetyl. It has been validated for Western Blot, ELISA and reacts with Human, Mouse.
Validated Applications
| Target | FoxO4 |
|---|---|
| Host | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Conjugate | Unconjugated |
| Reactivity | Human, Mouse |
| Applications | Western Blot, ELISA |
| Purification | Affinity Purified |
| Specificity | This antibody detects endogenous levels of Human,Mouse FoxO4 (Acetyl Lys407) |
| Molecular Weight | Observed: 55 kDa |
| UniProt / Swiss-Prot | P98177 (Human) | Q9WVH3 (Mouse) |
Recommended dilutions: WB 1:1000-2000;ELISA 1:5000-20000
Immunogen / Antigen
Synthesized peptide derived from human FoxO4 (Acetyl Lys407)
Reactivity Notes
Confirmed cross-reactivity: Human, Mouse. Confirm suitability for untested species before use.
Scientific Background
disease:A chromosomal aberration involving FOXO4 is found in acute leukemias. Translocation t(X;11)(q13;q23) with MLL/HRX. The result is a rogue activator protein.,function:Transcription factor involved in the regulation of the insulin signaling pathway. Binds to insulin-response elements (IREs) and can activate transcription of IGFBP1. Down-regulates expression of HIF1A and suppresses hypoxia-induced transcriptional activation of HIF1A-modulated genes. Also involved in negative regulation of the cell cycle.,pharmaceutical:A constitutively active FOXO4 mutant where phosphorylation sites Thr-32, Ser-187 and Ser-262 have been mutated to alanine may have therapeutic potential in ERBB2/HER2-overexpressing cancers as it inhibits ERBB2-mediated cell survival, transformation and tumorigenicity.,PTM:Acetylation by CBP, which is induced by peroxidase stress, inhibits transcriptional activity. Deacetylation by SIRT1 is NAD-dependent and stimulates transcriptional activity.,PTM:Phosphorylation by PKB/AKT1 inhibits transcriptional activity and is responsible for cytoplasmic localization.,similarity:Contains 1 fork-head DNA-binding domain.,subcellular location:When phosphorylated, translocated from nucleus to cytoplasm. Dephosphorylation triggers nuclear translocation.,subunit:Interacts with CBP, MYOCD, SIRT1, SRF and YWHAZ. Acetylated by CBP and deacetylated by SIRT1. Binding of YWHAZ inhibits DNA-binding.,tissue specificity:Heart, brain, placenta, lung, liver, skeletal muscle, kidney and pancreas. Isoform zeta is most abundant in the liver, kidney, and pancreas.
Safety & Handling
This antibody is validated for Western Blot, ELISA. Recommended dilutions: WB 1:1000-2000;ELISA 1:5000-20000
Confirmed reactivity: Human, Mouse. Other species should be validated by the user.
Conjugate: Unconjugated.
Store as follows: -15°C to -25°C/1 year(Do not lower than -25°C)
Customization & Add-ons: Can't find exactly what you need? Contact us for custom formats, conjugations, bulk quantities, or related products.
