Phospho-FoxO1 (Ser319),磷酸化叉头蛋白家族1抗体

产品编号HZ-3141R
英文名称Phospho-FoxO1 (Ser319)
中文名称磷酸化叉头蛋白家族1抗体
别 名FOXO1A (phospho S319); p-FOXO1A (phospho S319); FKHR(Phospho-Ser319); Forkhead box protein O1; Afxh; AI876417; FKHR; Fkhr1; Foxo1a; Forkhead; FKH 1; FKH1; FKH1; FKHR; FKHR; Forkhead (Drosophila) homolog 1 (rhabdomyosarcoma); Forkhead (Drosophila) homolog 1 (rhabdomyosarcoma); Forkhead box O1; Forkhead box protein O1; Forkhead box protein O1A; Forkhead in rhabdomyosarcoma; Forkhead, Drosophila, homolog of, in rhabdomyosarcoma; FOXO1; FOXO1; FOXO1_HUMAN; FOXO1A.
说 明 书0.1ml
产品类型磷酸化抗体
研究领域肿瘤 免疫学 信号转导 细胞凋亡 转录调节因子 激酶和磷酸酶
抗体来源Rabbit
克隆类型Polyclonal
交叉反应 Human, Mouse, Rat, Chicken, Dog, Pig, Cow, Horse,
Phospho-FoxO1 (Ser319),磷酸化叉头蛋白家族1抗体产品应用WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 Flow-Cyt=1:30-300 IF=1:100-500 （石蜡切片需做抗原修复）
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量72kDa
细胞定位细胞核 细胞浆
性 状Lyophilized or Liquid
浓 度1mg/1ml
免 疫 原KLH conjugated Synthesised phosphopeptide derived from human FoxO1 around the phosphorylation site of Ser319 [TS(p-S)NA]
亚 型IgG
纯化方法affinity purified by Protein A
储 存 液0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存条件Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
Phospho-FoxO1 (Ser319),磷酸化叉头蛋白家族1抗体PubMedPubMed
产品介绍background:
This gene belongs to the forkhead family of transcription factors which are characterized by a distinct forkhead domain. The specific function of this gene has not yet been determined; however, it may play a role in myogenic growth and differentiation. Translocation of this gene with PAX3 has been associated with alveolar rhabdomyosarcoma. [provided by RefSeq].

Function:
Transcription factor which acts as a regulator of cell responses to oxidative stress. In the presence of KIRT1, mediates down-regulation of cyclin D1 and up-regulation of CDKN1B levels which are required for cell transition from proliferative growth to quiescence. Triggers death of postmitotic neurons when phosphorylated by CDK1. Activates transcription of PMAIP1.

Subunit:
Interacts with LRPPRC. Interacts with SIRT1 and this interaction requires the presence of KRIT1. Interacts with NLK. Binds to CDK1 and 14-3-3 proteins.

Subcellular Location:
Cytoplasm. Nucleus. Note=Shuttles between cytoplasm and nucleus. Translocates to the nucleus upon oxidative stress induced phosphorylation at Ser-212 by STK4/MST1. Translocates to the nucleus upon phosphorylation of Thr-24, Ser-256 and Ser-322 by SGK1.

Tissue Specificity:
Ubiquitous.

Phospho-FoxO1 (Ser319),磷酸化叉头蛋白家族1抗体Post-translational modifications:
Phosphorylated by AKT1; insulin-induced. Phosphorylated by NLK, which inhibits transcriptional activity and promotes nuclear export (By similarity). IGF1 rapidly induces phosphorylation of Ser-256, Thr-24, and Ser-319. Phosphorylation of Ser-256 decreases DNA-binding activity and promotes the phosphorylation of Thr-24, and Ser-319, permitting phosphorylation of Ser-322 and Ser-325, probably by CK1, leading to nuclear exclusion and loss of function. Phosphorylation of Ser-329 is independent of IGF1 and leads to reduced function. Phosphorylated upon DNA damage, probably by ATM or ATR. Phosphorylation of Ser-249 by CDK1 disrupts 14-3-3 proteins binding and thereby promotes FOXO1 nuclear accumulation and subsequent transcription activation and cell death. Phosphorylated by STK4/MST1 on Ser-212 upon oxidative stress. Phosphorylated on Thr-24, Ser-256 and Ser-322 by SGK1 resulting in its translocation from the nucleus to the cytoplasm.

DISEASE:
Defects in FOXO1 are a cause of rhabdomyosarcoma type 2 (RMS2) [MIM:268220]. It is a form of rhabdomyosarcoma, a highly malignant tumor of striated muscle derived from primitive mesenchimal cells and exhibiting differentiation along rhabdomyoblastic lines. Rhabdomyosarcoma is one of the most frequently occurring soft tissue sarcomas and the most common in children. It occurs in four forms: alveolar, pleomorphic, embryonal and botryoidal rhabdomyosarcomas. Note=Chromosomal aberrations involving FOXO1 are found in rhabdomyosarcoma. Translocation (2;13)(q35;q14) with PAX3; translocation t(1;13)(p36;q14) with PAX7. The resulting protein is a transcriptional activator.

Similarity:
Contains 1 fork-head DNA-binding domain.

Gene ID:
2308

Database links:
Entrez Gene: 2308 Human
Entrez Gene: 56458 Mouse
Entrez Gene: 84482 Rat
Omim: 136533 Human
SwissProt: Q12778 Human
SwissProt: Q9R1E0 Mouse
SwissProt: G3V7R4 Rat
Unigene: 370666 Human
Unigene: 29891 Mouse
Unigene: 116108 Rat

Phospho-FoxO1 (Ser319),磷酸化叉头蛋白家族1抗体Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

FoxO家族蛋白是一类转录因子，通过结合到下游基因启动子而激活一系列重要基因来调节细胞的重要生命过程。FoxO1（叉头蛋白家族1）是FOXO家族的重要一员，该蛋白主要调节细胞衰老、细胞周期、代谢及抗肿瘤的作用。 FoxO1是诱导细胞自噬的关键蛋白，其抗癌作用与其诱导自噬功能密切相关。

产品图片

Tissue/cell: rat testis tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;  Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;  Incubation: Anti-Phospho-FoxO1 (Ser319) Polyclonal Antibody, Unconjugated(HZ-3141R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining Tissue/cell: rat testis tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;  Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;  Incubation: Anti-Phospho-FoxO1 (Ser319) Polyclonal Antibody, Unconjugated(HZ-3141R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining Tissue/cell: rat lung tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;  Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;  Incubation: Anti-Phospho-FoxO1 (Ser319) Polyclonal Antibody, Unconjugated(HZ-3141R) 1:1000, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining