Recombinant Phospho-IκB-α (Ser32) Monoclonal Antibody (AN301182L)
For research use only.
| Verified Samples | Verified Samples in WB: K562 |
| Dilution | WB 1:2000-1:10000, |
| Isotype | IgG,κ |
| Host | Rabbit |
| Reactivity | Human, Mouse, Rat |
| Applications | WB |
| Clonality | Monoclonal;Recombinant |
| Immunogen | A synthetic peptide corresponding to residues around (Ser32) of Human Phospho-IκB-α |
| Abbre | IκB-α |
| Synonyms | EDAID, MAD, IKBA, MAD-3, NFKBI, IKB alpha, NFKBIA, EDAID2, I kappa B alpha, IkappaBalpha, I-kappa-B-alpha, IKBalpha, IkB-alpha, MAD 3, NF kappa B inhibitor alpha, MAD3, alpha, Major histocompatibility complex enhancer-binding protein MAD3, NF-kappa-B inhibitor alpha, Nuclear factor of kappa light chain gene enhancer in B cells, Nuclear factor of kappa light polypeptide gene enhancer in B cells inhibitor alpha, nuclear factor of kappa light polypeptide gene enhancer in B-cells inhibitor, pIκBα, IκB α |
| Swissprot | |
| Calculated MW | 36 kDa |
| Observed MW |
40 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, Shuttles between the nucleus and the cytoplasm by a nuclear localization signal (NLS) and a CRM1-dependent nuclear export. |
| Concentration | 0.2 mg/mL |
| Buffer | PBS, 50% glycerol, 0.05% Proclin 300, 0.05% protein protectant. |
| Purification Method | Protein A |
| Research Areas | Signal Transduction, Epigenetics and Nuclear Signaling, Cancer, Immunology |
| Clone No. | 9D8 |
| 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 NF-kappa-B inhibitor family, which contain multiple ankrin repeat domains. The encoded protein interacts with REL dimers to inhibit NF-kappa-B/REL complexes which are involved in inflammatory responses. The encoded protein moves between the cytoplasm and the nucleus via a nuclear localization signal and CRM1-mediated nuclear export. Mutations in this gene have been found in ectodermal dysplasia anhidrotic with T-cell immunodeficiency autosomal dominant disease. |
Other Clones
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Unconjugated
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