Product Name: FoxO1A (phospho Ser329) Polyclonal Antibody
Catalog No.: ALP0652
Reactivity: Human;Mouse;Rat
Applications: WB;IHC-p;IF(paraffin section);ELISA
Source: Polyclonal, Rabbit,IgG
Formulation: Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Concentration:1 mg/ml
Dilution: Western Blot: 1/500 – 1/2000. Immunohistochemistry: 1/100 – 1/300. ELISA: 1/5000. Not yet tested in other applications.
Storage Stability: -20°C/1 year
Gene Name: FOXO1
Protein Name: Forkhead box protein O1
Human Gene ID: 2308
Human Swiss Prot No.: Q12778
Other Name: FOXO1; FKHR; FOXO1A; Forkhead box protein O1; Forkhead box protein O1A; Forkhead in rhabdomyosarcoma
Subcellular Location: Cytoplasm . Nucleus . Shuttles between the cytoplasm and nucleus. Largely nuclear in unstimulated cells (PubMed:11311120, PubMed:12228231, PubMed:19221179, PubMed:21245099, PubMed:20543840, PubMed:25009184). In osteoblasts, colocalizes with ATF4 and RUNX2 in the nucleus (By similarity). Serum deprivation increases localization to the nucleus, leading to activate expression of SOX9 and subsequent chondrogenesis (By similarity). Insulin-induced phosphorylation at Ser-256 by PKB/AKT1 leads, via stimulation of Thr-24 phosphorylation, to binding of 14-3-3 proteins and nuclear export to the cytoplasm where it is degraded by the ubiquitin-proteosomal pathway (PubMed:11237865, PubMed:12228231). Phosphorylation at Ser-249 by CDK1 disrupts binding of 14-3-3 proteins and promotes nuclear accumulation (PubMed:18356527). Phosphorylation by NLK results in nuclear export (By similarity). Translocates to the nucleus upon oxidative stress-induced phosphorylation at Ser-212 by STK4/MST1 (PubMed:19221179, PubMed:21245099). SGK1-mediated phosphorylation also results in nuclear translocation (By similarity). Retained in the nucleus under stress stimuli including oxidative stress, nutrient deprivation or nitric oxide (By similarity). Retained in the nucleus on methylation (By similarity). PPIA/CYPA stimulates its nuclear accumulation (PubMed:31063815). Deacetylation by SIRT6, promotes its translocation into the cytoplasm (PubMed:25009184). .
Expression: Ubiquitous.
Immunohistochemistry analysis of paraffin-embedded human breast carcinoma, using FOXO1A (Phospho-Ser329) Antibody. The picture on the right is blocked with the phospho peptide.
Western blot analysis of lysates from HeLa cells treated with Serum 20% 15′, using FOXO1A (Phospho-Ser329) Antibody. The lane on the right is blocked with the phospho peptide.
For research use only. Not for use in diagnostic procedures.