Anti-Cullin-3 Antibody, clone 3A8.1

Cullin-3 (UniProt Q13618) is encoded by the CUL3 (also known as PHA2E, KIAA0617) gene (Gene ID 8452) in human. Polyubiquitination of proteins is mediated by ubiquitin-activating enzymes (E1s), ubiquitin-conjugating enzymes (E2s), and ubiquitin ligases (E3s). There exist RING finger-type, HECT-type, and U-box type of E3 ligases. Cullin-3 belongs to the cullin family of hydrophobic proteins that confer substrate specificity to the multimeric Cullin-RING E3 ubiquitin ligase (CRL) complexes by acting as scaffold proteins. The activity of CRLs is regulated by Cullin Neddylation via the reversible conjugation of a small ubiquitin-type protein known as Neural precursor cell expressed developmentally down-regulated protein 8 (Nedd8). Cullin-3-based CRLs rely on Cullin-3 interaction with bric-a-brac/tramtrack/broad-complex (BTB) domain-containing proteins for targets recruitment.

~88 kDa observed. Uncharacterized band(s) may appear in some lysates.

Epitope: C-terminal

GST-tagged recombinant protein corresponding to the C-terminal of human Cullin-3.

Research Category
Apoptosis & Cancer

Research Sub Category
Apoptosis - Additional

This Anti-Cullin-3 Antibody, clone 3A8.1 is validated for use in Western Blotting for the detection of Cullin-3.

Format: Purified

Protein G Purified

Purified mouse monoclonal IgG1κ antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Stable for 1 year at 2-8°C from date of receipt.

Evaluated by Western Blotting in mouse neuroblastoma Neuro-2a (N2a) cell lysate.

Western Blotting Analysis: 0.5 µg/mL of this antibody detected Cullin-3 in 10 µg of mouse neuroblastoma Neuro-2a (N2a) cell lysate.

Concentration: Please refer to lot specific datasheet.

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