• Species Reactivity

  Human

• Specificity

  Detects human FBXW7/Cdc4 in direct ELISAs.

• Source

  Monoclonal Mouse IgG    _2B Clone # 800201

• Purification

  Protein A or G purified from hybridoma culture supernatant

• Immunogen

  E. coli-derived recombinant human FBXW7/Cdc4    
  Lys377-Lys707    
  Accession # Q969H0

• Formulation

  Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.

• Label

  Unconjugated

Applications

• Recommended    
  Concentration

  Sample

• Western Blot

  2 µg/mL

  See below

• 
  

Please Note: Optimal dilutions should be determined by each laboratory for each application.  are available in the Technical Information section on our website.

Data Examples

Preparation and Storage

• Reconstitution

  Sterile PBS to a final concentration of 0.5 mg/mL.

• Shipping

  The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C

• Stability & Storage

  Use a manual defrost freezer and avoid repeated freeze-thaw cycles.    

• 12 months from date of receipt, -20 to -70 °C as supplied.

• 1 month, 2 to 8 °C under sterile conditions after reconstitution.

• 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: FBXW7/Cdc4

F‑box/WD repeat-containing protein 7 (FBXW7), also known as SEL10, CDC4, and AGO, is an approxiimately 110 kDa protein that functions as a substrate recognition component in SCF E3 ubiquitin-protein ligase complexes. FBXW7-containing complexes also contain CUL1, RBX1, and SKP1 and are responsible for the targeting of multiple proteins involved in cell cycle activation. It plays an important role during embryonic development, in the maintenance of neural, oligodendrocyte, and hematopoietic progenitor cells, and in hepatocyte and adipocyte differentiation. FBXW7 is downregulated or mutated in a variety of cancers.  FBXW7 contains one F‑box domain (aa 278-324) and seven tandem WD repeats (aa 378-659). Alternative splicing generates additional isoforms of human FBXW7 that have deletions and/or substitutions of the N-terminal 167 amino acids. Within aa 377-707, human FBXW7 shares 99.7% and 88% aa sequence identity with mouse and rat FBXW7, respectively.

• Long Name:

  F-box and WD Repeat Domain Containing 7

• Entrez Gene IDs:

  55294 (Human); 50754 (Mouse)

• Alternate Names:

  AGO; AGOFBXO30; Archipelago Homolog; archipelago, Drosophila, homolog of; Cdc4; CDC4FLJ16457; F-box and WD repeat domain containing 7; F-box and WD-40 domain protein 7 (archipelago homolog, Drosophila); F-box and WD-40 domain-containing protein 7; F-box protein FBW7; F-box protein FBX30; F-box protein SEL-10; F-box/WD repeat-containing protein 7; FBW6; Fbw7; FBW7hCdc4; FBX30; FBX30FLJ11071; FBXO30; FBXW6; FBXW7; hAgo; homolog of C elegans sel-10; SCF(Fbw7); SEL10; SEL-10DKFZp686F23254; SEL10FBW6