Recombinant FOXA2 Monoclonal Antibody (AN302023L)
For research use only.
| Verified Samples |
Verified Samples in WB: PC-3,?Human liver Verified Samples in ChIP: A549 |
| Dilution | WB 1:1000, ChIP 6μg/2×106 cells |
| Isotype | IgG, κ |
| Host | Rabbit |
| Reactivity | Human, |
| Applications | WB, ChIP |
| Clonality | Monoclonal;Recombinant |
| Immunogen | Peptide. This information is proprietary to PTMab. |
| Abbre | FOXA2 |
| Synonyms | FOXA, FOXA2, HNF3B, TCF3B |
| Swissprot | |
| Calculated MW | 48 kDa |
| Observed MW |
50 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, Nucleus |
| Concentration | 1 mg/mL |
| Buffer | PBS, 50% glycerol, 0.05% Proclin 300, 0.05% protein protectant. |
| Purification Method | Protein A purified |
| Research Areas | Epigenetics and Nuclear Signaling, Stem Cells, Developmental Biology, Metabolism |
| Clone No. | A743 |
| Conjugation | Unconjugated |
| Storage | Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles. |
| Shipping | Ice bag |
| background | This gene encodes a member of the forkhead class of DNA-binding proteins. These hepatocyte nuclear factors are transcriptional activators for liver-specific genes such as albumin and transthyretin, and they also interact with chromatin. Similar family members in mice have roles in the regulation of metabolism and in the differentiation of the pancreas and liver. This gene has been linked to sporadic cases of maturity-onset diabetes of the young. Transcript variants encoding different isoforms have been identified for this gene. |
Other Clones
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Other Formats
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Unconjugated
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