- Featured Product
- KD/KO Validated
FOXO3A Monoclonal antibody
FOXO3A Monoclonal Antibody for IF, IHC, IP, WB,ELISA
Host / Isotype
Mouse / IgG2a
human, mouse, rat and More (1)
WB, IP, IHC, IF, CoIP, ChIP, ELISA
Cat no : 66428-1-Ig
Validation Data Gallery
|Positive WB detected in||HEK-293 cells, MCF-7 cells, Jurkat cells|
|Positive IP detected in||HEK-293 cells|
|Positive IHC detected in||human breast cancer tissue, human lung cancer tissue, human ovary tumor tissue, human stomach cancer tissue|
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
|Positive IF detected in||HepG2 cells|
|Western Blot (WB)||WB : 1:1000-1:4000|
|Immunoprecipitation (IP)||IP : 0.5-4.0 ug for IP and 1:500-1:2000 for WB|
|Immunohistochemistry (IHC)||IHC : 1:250-1:1000|
|Immunofluorescence (IF)||IF : 1:50-1:500|
|Sample-dependent, check data in validation data gallery|
|KD/KO||See 4 publications below|
|WB||See 20 publications below|
|IHC||See 4 publications below|
|IF||See 7 publications below|
|IP||See 3 publications below|
|CoIP||See 3 publications below|
|ChIP||See 1 publications below|
66428-1-Ig targets FOXO3A in WB, IP, IHC, IF, CoIP, ChIP, ELISA applications and shows reactivity with human, mouse, rat samples.
|Tested Reactivity||human, mouse, rat|
|Cited Reactivity||human, mouse, rat, macaque|
|Host / Isotype||Mouse / IgG2a|
|Immunogen||FOXO3A fusion protein Ag1289|
|Full Name||forkhead box O3|
|Calculated molecular weight||673 aa, 71 kDa|
|Observed molecular weight||85-90 kDa|
|GenBank accession number||BC021224|
|Gene ID (NCBI)||2309|
|Purification Method||Protein A purification|
|Storage Buffer||PBS with 0.02% sodium azide and 50% glycerol pH 7.3.|
|Storage Conditions||Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.|
In mammalian cells, FoxO factors act as potent transcriptional activators that upregulate the expression of programs of genes involved in stress resistance, cell cycle arrest, differentiation, apoptosis, autophagy, and metabolism. FOXO3 has a key role in the maintenance of adult neural and hematopoietic stem cells. It also associates with extreme longevity in humans and regulates the homeostasis of adult stem cell pools in mammals, which may contribute to longevity. Phosphorylation inhibits FOXO3 nuclear translocation that is essential for its regulation and function. The calculated molecular weight of FOXO3 is 71 kDa，but some experiments analysis using a FOXO3a specific antibody showed the expression of a 90 kDa fulllength FOXO3a protein (Full) and a 40 kDa processed FOXO3a product (Short). 90 kDa FOXO3a protein is a phosphorylated via activation of PI3K (phosphatidylinositol 3-kinase) and Akt after INS stimulation, and translocate from the nucleus to the cytoplasm. (PMID: 19427386)
|Product Specific Protocols|
|WB protocol for FOXO3A antibody 66428-1-Ig||Download protocol|
|IHC protocol for FOXO3A antibody 66428-1-Ig||Download protocol|
|IF protocol for FOXO3A antibody 66428-1-Ig||Download protocol|
|IP protocol for FOXO3A antibody 66428-1-Ig||Download protocol|
|Click here to view our Standard Protocols|
CDK9 inhibition blocks the initiation of PINK1-PRKN-mediated mitophagy by regulating the SIRT1-FOXO3-BNIP3 axis and enhances the therapeutic effects involving mitochondrial dysfunction in hepatocellular carcinoma.
J Control Release
Next generation miRNA inhibition using short anti-seed PNAs encapsulated in PLGA nanoparticles.
Psychosocial and behavioral problems of children and adolescents in the early stage of reopening schools after the COVID-19 pandemic: a national cross-sectional study in China.
J Dent Res
FOXO3 Mediates Tooth Movement by Regulating Force-Induced Osteogenesis.
Int J Biol Sci
ATIC inhibits autophagy in hepatocellular cancer through the AKT/FOXO3 pathway and serves as a prognostic signature for modeling patient survival.
Solasonine Suppresses the Proliferation of Acute Monocytic Leukemia Through the Activation of the AMPK/FOXO3A Axis.