Abcam, ab259337, Anti-FOXO1A (phospho S253) antibody [EPR24065-239]

Size: 20µL / 100µL / 1mL
Rabbit Recombinant Monoclonal FOXO1A phospho S253 antibody. Suitable for Dot, WB and reacts with Mouse, Rat samples. Cited in 10 publications.
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:EPR24065-239,
Isotype:IgG,
Carrier free:No,
Reacts with:Mouse, Rat,
Applications:Dot, WBSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:The exact immunogen used to generate this antibody is proprietary information.

Product details:
Patented technology
Our RabMAb
technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to
RabMAb® patents
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- High batch-to-batch consistency and reproducibility
- Improved sensitivity and specificity
- Long-term security of supply
- Animal-free batch production
For more information, read more on
recombinant antibodies

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-pH: 7.2 - 7.4Preservative: 0.01% Sodium azideConstituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA, Shipped at conditions-Blue Ice, Appropriate short-term storage duration-1-2 weeks, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze / thaw cycle

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
FOXO1A also known as forkhead box O1 FOXO1 or FOXO1 transcription factor is a protein with a molecular weight of approximately 70 kDa. It is an important transcription factor in the FOXO family responsible for regulating gene expression in response to environmental and physiological stimuli. FOXO1A predominantly localizes in the nucleus but can translocate to the cytoplasm under certain conditions. Expression of FOXO1A occurs in various tissues including liver adipose tissue and pancreatic islets indicating its broad functional roles in different organs.
Biological function summary
FOXO1A acts as a regulator of metabolic pathways apoptosis and cell cycle regulation. Its role in glucose metabolism stands out as a critical function where it influences insulin signaling and glucose homeostasis. FOXO1A can also form complexes with other transcription factors like PPARγ enhancing its regulatory capacity. Interactions within these complexes dictate the transcriptional outcomes influencing cellular responses to stress and growth signals.
Pathways
The FOXO1 transcription factor plays a critical role in the insulin signaling and PI3K-Akt pathway. These pathways are essential for maintaining energy balance and cellular survival. FOXO1A interacts with proteins like Akt which phosphorylates FOXO1A resulting in its cytoplasmic sequestration and subsequent inactivation. This regulation is vital for insulin-mediated glucose uptake and overall metabolic homeostasis preserving cellular functions under fluctuating nutrient conditions.
Aberrant FOXO1A activity is associated with type 2 diabetes and certain cancers. Dysregulation leads to impaired insulin signaling and glucose metabolism contributing to insulin resistance and hyperglycemia in diabetes. In cancer altered FOXO1A expression affects apoptosis and cell proliferation influencing tumor progression and survival. Associations with proteins such as Akt and PPARγ in these conditions further exemplify its network in disease mechanisms highlighting its potential as a therapeutic target.