Recombinant FOXO3 Monoclonal Antibody (E-AB-81557)
For research use only.
| Verified Samples |
Verified Samples in WB: Hela, A549 |
| Dilution | WB 1:500-1:1000 |
| Isotype | IgG |
| Host | Rabbit |
| Reactivity | Human |
| Applications | WB |
| Clonality | Rabbit Monoclonal |
| Immunogen | A synthetic peptide of human FOXO3A |
| Abbre | FOXO3 |
| Synonyms | AF6q21, AF6q21 protein, DKFZp781A0677, FKHR2, FKHRL 1, FKHRL1, FKHRL1P2, Forkhead (Drosophila) homolog (rhabdomyosarcoma) like 1, Forkhead Drosophila homolog of in rhabdomyosarcoma , Forkhead box O3, Forkhead box O3A, Forkhead box protein O3, Forkhead box protein O3A |
| Swissprot | |
| Calculated MW | 71 kDa |
| Observed MW |
82 kDa
The actual band is not consistent with the expectation.
Western blotting is a method for detecting a certain protein in a complex sample based on the specific binding of antigen and antibody. Different proteins can be divided into bands based on different mobility rates. The mobility is affected by many factors, which may cause the observed band size to be inconsistent with the expected size. The common factors include: 1. Post-translational modifications: For example, modifications such as glycosylation, phosphorylation, methylation, and acetylation will increase the molecular weight of the protein. 2. Splicing variants: Different expression patterns of various mRNA splicing bodies may produce proteins of different sizes. 3. Post-translational cleavage: Many proteins are first synthesized into precursor proteins and then cleaved to form active forms, such as COL1A1. 4. Relative charge: the composition of amino acids (the proportion of charged amino acids and uncharged amino acids). 5. Formation of multimers: For example, in protein dimer, strong interactions between proteins can cause the bands to be larger. However, the use of reducing conditions can usually avoid the formation of multimers. If a protein in a sample has different modified forms at the same time, multiple bands may be detected on the membrane. |
| Cellular Localization | Cytoplasm>cytosol. Nucleus. Translocates to the nucleus upon oxidative stress and in the absence of survival factors. |
| Concentration | 300 μg/mL |
| Buffer | 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40% Glycerol, 0.05% stabilizer and 0.05% protective protein. |
| Purification Method | Affinity Purified |
| Research Areas | Cancer, Epigenetics and Nuclear Signaling |
| Clone No. | R03-2H2 |
| Conjugation | Unconjugated |
| Storage | Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles. |
| Shipping | The product is shipped with ice pack,upon receipt,store it immediately at the temperature recommended. |
| background | This gene belongs to the forkhead family of transcription factors which are characterized by a distinct forkhead domain. This gene likely functions as a trigger for apoptosis through expression of genes necessary for cell death. Translocation of this gene with the MLL gene is associated with secondary acute leukemia. Alternatively spliced transcript variants encoding the same protein have been observed. |
Other Clones
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Unconjugated
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