Rabbit anti-Human, Mouse Cullin 3 Polyclonal Antibody | anti-CUL3 antibody

Cullin 3 Antibody

Cat. Num. AAA9504568

• Gene Names: CUL3; CUL-3; PHA2E
• Reactivity: Human, Mouse
• Applications: Immunohistochemistry, ELISA
• Purity: Purified from rabbit antiserum by affinity-chromatography using immunogen.
• Synonyms: Cullin 3; Polyclonal Antibody; Cullin 3 Antibody; Cullin-3; CUL-3; KIAA0617; anti-CUL3 antibody

• Host: Rabbit
• Reactivity: Human, Mouse
• Clonality: Polyclonal
• Specificity: Cullin 3 Antibody detects endogenous levels of total Cullin 3 protein.
• Purity/Purification: Purified from rabbit antiserum by affinity-chromatography using immunogen.
• Form/Format: Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
• Concentration: 1 mg/ml (varies by lot)
• Sequence Length: 702

• Applicable Applications for anti-CUL3 antibody: Immunohistochemistry (IHC), ELISA (EIA)
• Application Notes: IHC: 1:50~1:100; ELISA: 1:1000
• Target Modification: Unmodified/Total
• Immunogen: The antiserum was produced against synthesized peptide derived from human Cullin 3.
• Immunogen Range: Jan-50
• Preparation and Storage: Stable at -20 degree C for at least 1 year.

Immunohistochemistry (IHC)

(Immunohistochemistry analysis of paraffin-embedded human thyroid gland tissue, using Cullin 3 Antibody. The picture on the right is blocked with the synthesized peptide.)

NCBI and Uniprot Product Information

• NCBI GI #: 380714663
• NCBI GeneID: 8452
• NCBI Accession #: NP_001244126.1
• NCBI GenBank Nucleotide #: NM_001257197.1
• UniProt Accession #: Q13618; O75415; Q569L3; Q9UBI8; Q9UET7; A8K536; B8ZZC3
• Molecular Weight: 88 kDa
• NCBI Official Full Name: cullin-3 isoform 2
• NCBI Official Synonym Full Names: cullin 3
• NCBI Official Symbol: CUL3
• NCBI Official Synonym Symbols: CUL-3; PHA2E
• NCBI Protein Information: cullin-3
• UniProt Protein Name: Cullin-3
• Protein Family: Cullin
• UniProt Gene Name: CUL3
• UniProt Synonym Gene Names: KIAA0617; CUL-3

NCBI Description

This gene encodes a member of the cullin protein family. The encoded protein plays a critical role in the polyubiquitination and subsequent degradation of specific protein substrates as the core component and scaffold protein of an E3 ubiquitin ligase complex. Complexes including the encoded protein may also play a role in late endosome maturation. Mutations in this gene are a cause of type 2E pseudohypoaldosteronism. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Mar 2012]

Uniprot Description

Core component of multiple cullin-RING-based BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complexes which mediate the ubiquitination and subsequent proteasomal degradation of target proteins. BCR complexes and ARIH1 collaborate in tandem to mediate ubiquitination of target proteins (PubMed:27565346). As a scaffold protein may contribute to catalysis through positioning of the substrate and the ubiquitin-conjugating enzyme. The E3 ubiquitin-protein ligase activity of the complex is dependent on the neddylation of the cullin subunit and is inhibited by the association of the deneddylated cullin subunit with TIP120A/CAND1. The functional specificity of the BCR complex depends on the BTB domain-containing protein as the substrate recognition component. BCR(KLHL42) is involved in ubiquitination of KATNA1. BCR(SPOP) is involved in ubiquitination of BMI1/PCGF4, BRMS1, H2AFY and DAXX, GLI2 and GLI3. Can also form a cullin-RING-based BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complex containing homodimeric SPOPL or the heterodimer formed by SPOP and SPOPL; these complexes have lower ubiquitin ligase activity. BCR(KLHL9-KLHL13) controls the dynamic behavior of AURKB on mitotic chromosomes and thereby coordinates faithful mitotic progression and completion of cytokinesis. BCR(KLHL12) is involved in ER-Golgi transport by regulating the size of COPII coats, thereby playing a key role in collagen export, which is required for embryonic stem (ES) cells division: BCR(KLHL12) acts by mediating monoubiquitination of SEC31 (SEC31A or SEC31B) (PubMed:22358839, PubMed:27716508). BCR(KLHL3) acts as a regulator of ion transport in the distal nephron; by mediating ubiquitination of WNK4 (PubMed:23387299, PubMed:23453970, PubMed:23576762). The BCR(KLHL20) E3 ubiquitin ligase complex is involved in interferon response and anterograde Golgi to endosome transport: it mediates both ubiquitination leading to degradation and 'Lys-33'-linked ubiquitination (PubMed:20389280, PubMed:21840486, PubMed:21670212, PubMed:24768539). The BCR(KLHL21) E3 ubiquitin ligase complex regulates localization of the chromosomal passenger complex (CPC) from chromosomes to the spindle midzone in anaphase and mediates the ubiquitination of AURKB (PubMed:19995937). The BCR(KLHL22) ubiquitin ligase complex mediates monoubiquitination of PLK1, leading to PLK1 dissociation from phosphoreceptor proteins and subsequent removal from kinetochores, allowing silencing of the spindle assembly checkpoint (SAC) and chromosome segregation (PubMed:23455478). The BCR(KLHL25) ubiquitin ligase complex is involved in translational homeostasis by mediating ubiquitination and subsequent degradation of hypophosphorylated EIF4EBP1 (4E-BP1) (PubMed:22578813). The BCR(KBTBD8) complex acts by mediating monoubiquitination of NOLC1 and TCOF1, leading to remodel the translational program of differentiating cells in favor of neural crest specification (PubMed:26399832). Involved in ubiquitination of cyclin E and of cyclin D1 (in vitro) thus involved in regulation of G1/S transition. Involved in the ubiquitination of KEAP1, ENC1 and KLHL41. In concert with ATF2 and RBX1, promotes degradation of KAT5 thereby attenuating its ability to acetylate and activate ATM. The BCR(KCTD17) E3 ubiquitin ligase complex mediates ubiquitination and degradation of TCHP, a down-regulator of cilium assembly, thereby inducing ciliogenesis (PubMed:25270598). The BCR(KLHL24) E3 ubiquitin ligase complex mediates ubiquitination of KRT14, controls KRT14 levels during keratinocytes differentiation, and is essential for skin integrity (PubMed:27798626).