CCAR2 Polyclonal Antibody
- +2
Price: $ 530
Price: $ 320
Price: $ 200
- Host: Rabbit
- Reactivity: Human;Mouse;Rat
- Applications: WB;IHC
For research use only. Order now, ship in 3 days
Verified Samples |
Verified Samples in WB:various cell lines Verified Samples in IHC:Rat brain,Human rectal cancer,Mouse brain |
Dilution |
WB 1:500-1:2000, IHC 1:50-1:200 Western Blot Operation Guide |
Clonality | Polyclonal |
Immunogen | Recombinant fusion protein of human CCAR2 |
Abbre | CCAR2 |
Synonyms | CCAR2;DBC-1;DBC1;KIAA1967;NET35;p30 DBC;p30DBC |
Swissprot | |
Calculated MW | 102kDa/103kDa |
Observed MW |
130kDa
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 with 0.02% sodium azide,50% glycerol,pH7.3. |
Purification Method | Affinity purification |
Research Areas | Cancer;Epigenetics and Nuclear Signaling |
Conjugation | Unconjugated |
Storage | Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles. |
Shipping | Ice bag |
background | Core component of the DBIRD complex, a multiprotein complex that acts at the interface between core mRNP particles and RNA polymerase II (RNAPII and integrates transcript elongation with the regulation of alternative splicing: the DBIRD complex affects local transcript elongation rates and alternative splicing of a large set of exons embedded in (A + T-rich DNA regions. Inhibits SIRT1 deacetylase activity leading to increasing levels of p53/TP53 acetylation and p53-mediated apoptosis. Inhibits SUV39H1 methyltransferase activity. Mediates ligand-dependent transcriptional activation by nuclear hormone receptors. Plays a critical role in maintaining genomic stability and cellular integrity following UV-induced genotoxic stress. Regulates the circadian expression of the core clock components NR1D1 and ARNTL/BMAL1. Enhances the transcriptional repressor activity of NR1D1 through stabilization of NR1D1 protein levels by preventing its ubiquitination and subsequent degradation. Represses the ligand-dependent transcriptional activation function of ESR2. |