Invitrogen™ Phospho-FOXO1 (Ser256) Polyclonal Antibody

Catalog No.	Quantity
PIPA5104977	100 μL

Catalog No. PIPA5104977

Supplier: Invitrogen™ PA5104977

Description

Rabbit Polyclonal Antibody

Antibody detects endogenous levels of FOXO1A only when phosphorylated at Serine 256.

FOXO1 (FKHR, ForKHead Box 01) is a member in a subfamily of the forkhead homeotic gene family of transcription factors. Recent experiments have shown that FOXO1 can act as either a coactivator or a corepressor of nuclear receptor activity that is mediated through the LXXLL motif found in the carboxyl terminal region of the FKHR protein. Association of FOXO1 with PAX3 has been implicated in alveolar rhabdomyosarcoma. Recent studies link the anti-tumor activity of FOXO1, the process of autophagy and myogenic growth and differentiation. FOXO1 is the main target of insulin signaling that regulated the metabolic homeostasis in response to oxidative stress. FOXO1 binds to the insulin response element (IRE) with consensus sequence 5'-TT[G/A]TTTTG-3' and the related Daf-16 family binding element (DBE) with consensus sequence 5'- TT[G/A]TTTAC-3'. FOXO1 is a regulator of redox balance, osteoblast numbers and controls bone mass. Further, FOXO1 orchestrates the endocrine function of the skeleton in regulating glucose metabolism, and suppresses the transcriptional activity of RUNX2, an upstream activator of osteocalcin/BGLAP. In hepatocytes, FOXO1 promotes gluconeogenesis by acting together with PPARGC1A to activate the expression of genes such as IGFBP1, G6PC and PPCK1. FOXO1 is an important regulator of cell death acting downstream of CDK1, PKB/AKT1 and SKT4/MST1.

Specifications

• Antigen: Phospho-FOXO1 (Ser256)
• Applications: Immunohistochemistry (Paraffin), Western Blot, Immunocytochemistry
• Classification: Polyclonal
• Concentration: 1 mg/mL
• Conjugate: Unconjugated
• Formulation: PBS with 50% glycerol and 0.02% sodium azide; pH 7.4
• Gene: FOXO1
• Gene Accession No.: G3V7R4, Q12778, Q9R1E0
• Gene Alias: Afxh; AI876417; FKH1; FKHR; Fkhr1; forkhead box O1; forkhead box O1 a; forkhead box O1a; forkhead box O1A (rhabdomyosarcoma); forkhead box protein O1; forkhead box protein O1; LOW QUALITY PROTEIN: forkhead box protein O1; forkhead box protein O1A; Forkhead box protein O1-A; Forkhead in rhabdomyosarcoma; forkhead protein 1; forkhead protein FKHR; forkhead, Drosophila, homolog of, in rhabdomyosarcoma; fox family transcription factor FoxO1a.1; FOX01A; foxhead box protein O1-A; foxo1; FOXO1A; FoxO1a.1; member of FKHR-subclass forkhead/winged helix family; zgc:153388
• Gene Symbols: FOXO1
• Host Species: Rabbit
• Immunogen: A synthesized peptide derived from human FOXO1(Accession Q12778), corresponding to amino acid residues around phosphorylated Ser256.
• Purification Method: Sequential chromatography
• Quantity: 100 μL
• Regulatory Status: RUO
• Primary or Secondary: Primary
• Gene ID (Entrez): 2308, 56458, 84482
• Target Species: Human, Mouse, Rat
• Content And Storage: -20°C
• Product Type: Antibody
• Form: Liquid
• Isotype: IgG