NewEast Biosciences pioneered the research and development of the antibodies for GTPases and mutated Oncogene ten years ago. GTPases involve (1) signal transduction in response to activation of cell surface receptors, including transmembrane receptors such as those mediating taste, smell and vision, (2) protein biosynthesis at the ribosome, (3) regulation of cell differentiation, proliferation, division and movement, (4) translocation of proteins through membranes, (5) transport of vesicles within the cell, and vesicle-mediated secretion and uptake, through GTPase control of vesicle coat assembly. An oncogene is a gene that has the potential to cause cancer.
We offer three unique categories of antibodies, which (1) recognize only the active configuration of GTPase (not the inactive one), (2) mutated Oncogene (not mild type) and (3) have super affinity for cAMP and cGMP (no acetylation required). We have over one thousand peer reviewed articles cited our products.
$349.00
Cat.#: N262082 | ||
Product Name: Anti-Cullin 4A/4B Rabbit Monoclonal Antibody | ||
Synonyms: CUL4B; KIAA0695; Cullin-4B; CUL-4B | ||
UNIPROT ID: Q13620 | ||
Background: Core component of multiple cullin-RING-based E3 ubiquitin-protein ligase complexes which mediate the ubiquitination and subsequent proteasomal degradation of target proteins. The functional specificity of the E3 ubiquitin-protein ligase complex depends on the variable substrate recognition subunit. CUL4B may act within the complex as a scaffold protein, contributing to catalysis through positioning of the substrate and the ubiquitin-conjugating enzyme. Plays a role as part of the E3 ubiquitin-protein ligase complex in polyubiquitination of CDT1, histone H2A, histone H3 and histone H4 in response to radiation-induced DNA damage. Targeted to UV damaged chromatin by DDB2 and may be important for DNA repair and DNA replication. Required for ubiquitination of cyclin E, and consequently, normal G1 cell cycle progression. Regulates the mammalian target-of-rapamycin (mTOR) pathway involved in control of cell growth, size and metabolism. Specific CUL4B regulation of the mTORC1-mediated pathway is dependent upon 26S proteasome function and requires interaction between CUL4B and MLST8. | ||
Immunogen: A synthetic peptide of human Cullin 4B | ||
Applications: WB,IHC-P | ||
Recommended Dilutions: WB: 1/500-1/1000 IHC: 1/50-1/100 | ||
Host Species: Rabbit | ||
Clonality: Rabbit Monoclonal | ||
Clone ID: R06-3D3 | ||
MW: Calculated MW: 104 kDa; Observed MW: 88,104 kDa | ||
Isotype: IgG | ||
Purification: Affinity Purified | ||
Species Reactivity: Human,Hamster,Rat | ||
Conjugation: Unconjugated | ||
Modification: Unmodified | ||
Constituents: PBS (without Mg2+ and Ca2+), pH 7.3 containing 50% glycerol, 0.5% BSA and 0.02% sodium azide | ||
Research Areas: Cell Biology | ||
Storage & Shipping: Store at -20°C. Avoid repeated freezing and thawing | ||
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