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FoxO1 (L27) Antibody
synthetic peptide corresponding to amino acids within the amino terminus of mouse FoxO1
W
Rabbit
详见MSDS文件
详见说明书
CST
大量
H,M,R,Mk,C
2
-20°c
100 ul (10 western blots)/carrier free & custom formulation / quantity
规格: | 产品价格: | ¥请询价 | |
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规格: | 100 ul (10 western blots) | 产品价格: | ¥请询价 |
规格: | carrier free & custom formulation / quantity | 产品价格: | ¥请询价 |
pathway more info application references datasheet PDF MSDS PDF protocols
Applications Key: W=Western Blotting
Reactivity Key: H=Human M=Mouse R=Rat Mk=Monkey C=Chicken
Species cross-reactivity is determined by western blot. Species enclosed in parentheses are predicted to react based on 100% sequence homology.
Applications | Reactivity | Sensitivity | MW (kDa) | Source |
---|---|---|---|---|
W | H M R Mk (C) | Endogenous | 78 to 82 | Rabbit |
Protocols |
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Specificity / Sensitivity | FoxO1 (L27) Antibody detects endogenous levels of total FoxO1 protein and does not cross-react with endogenous FoxO3a or FoxO4. The antibody also cross-reacts with an unidentified protein at 95 kDa. |
Source / Purification | Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to amino acids within the amino terminus of mouse FoxO1. Antibodies are purified by protein A and peptide affinity chromatography. |
Background | The Forkhead family of transcription factors is involved in tumorigenesis of rhabdomyosarcoma and acute leukemias (1-3). Within the family, three members (FoxO1, FoxO4, and FoxO3a) have sequence similarity to the nematode orthologue DAF-16, which mediates signaling via a pathway involving IGFR1, PI3K, and Akt (4-6). Active forkhead members act as tumor suppressors by promoting cell cycle arrest and apoptosis. Increased expression of any FoxO member results in the activation of the cell cycle inhibitor p27 Kip1. Forkhead transcription factors also play a part in TGF-β-mediated upregulation of p21 Cip1, a process negatively regulated through PI3K (7). Increased proliferation results when forkhead transcription factors are inactivated through phosphorylation by Akt at Thr24, Ser256, and Ser319, which results in nuclear export and inhibition of transcription factor activity (8). Forkhead transcription factors can also be inhibited by the deacetylase sirtuin (SirT1) (9).
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Application References |
Have you published research involving the use of our products? If so we'd love to hear about it. Please let us know! |
Companion Products |
For Research Use Only. Not For Use In Diagnostic Procedures. |
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