Cullin 4B (CUL4B) Rabbit Polyclonal Antibody

CAT#: AP23317PU-N

Cullin 4B (CUL4B) rabbit polyclonal antibody, Aff - Purified



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CNY 5,599.00


货期*
5周

规格
    • 100 ug

Product images

Specifications

Product Data
Applications IHC, WB
Recommend Dilution Western blot: 1 μg/ml.
Immunohistochemistry on paraffin sections: 2 μg/ml.
Reactivity Human, Rat, Zebrafish
Host Rabbit
Clonality Polyclonal
Immunogen Synthetic peptide corresponding to a sequence of human Cullin 4B
Specificity This antibody detects Cullin-4B.
Formulation 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3
State: Aff - Purified
State: Lyophilized Ig fraction
Reconstitution Method 0.2ml of distilled water will yield a concentration of 500μg/ml.
Purification Immunogen affinity purified
Conjugation Unconjugated
Storage Condition Store at 2 - 8 °C for up to one month or (in aliquots) at -20 °C for longer. Avoid repeated freezing and thawing.
Gene Name cullin 4B
Background Cullin 4B/CUL4B encodes a scaffold protein that organizes a cullin-RING (really interesting new gene) ubiquitin ligase (E3) complex in ubiquitylation. The CUL4 gene encodes a protein of 913 amino acids. The cullin domain is located between amino acid residues 217 and 815 and is characterized a by C-terminal globular domain (cullin homology domain) and a series of N-terminal repeats (cullin repeats). Ohtake et al. (2007) characterize a fat-soluble ligand-dependent ubiquitin ligase complex in human cell lines, in which dioxin receptor (AhR) is integrated as a component of a novel cullin 4B ubiquitin ligase complex, CUL4B(AhR). Complex assembly and ubiquitin ligase activity of CUL4B(AhR) in vitro and in vivo are dependent on the AhR ligand. In the CUL4B(AhR) complex, ligand-activated AhR acts as a substrate-specific adaptor component that targets sex steroid receptors for degradation. Their findings uncover a function for AhR as an atypical component of the ubiquitin ligase complex and demonstrate a non-genomic signalling pathway in which fat-soluble ligands regulate target-protein-selective degradation through a ubiquitin ligase complex.
Synonyms CUL-4B, CUL4B, KIAA0695
Reference Data
Protein Pathways Nucleotide excision repair, Ubiquitin mediated proteolysis
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