Recombinant Human SKP2 Protein, His-tagged

• Cat.No.: SKP2-012H
• Product Overview: Purified recombinant protein of Human S-phase kinase-associated protein 2 (p45) (SKP2), transcript variant 1, with N-terminal HIS tag, was expressed in E. coli.

Specification

• Description: This gene encodes a member of the F-box protein family which is characterized by an approximately 40 amino acid motif, the F-box. The F-box proteins constitute one of the four subunits of ubiquitin protein ligase complex called SCFs (SKP1-cullin-F-box), which function in phosphorylation-dependent ubiquitination. The F-box proteins are divided into 3 classes: Fbws containing WD-40 domains, Fbls containing leucine-rich repeats, and Fbxs containing either different protein-protein interaction modules or no recognizable motifs. The protein encoded by this gene belongs to the Fbls class; in addition to an F-box, this protein contains 10 tandem leucine-rich repeats. This protein is an essential element of the cyclin A-CDK2 S-phase kinase. It specifically recognizes phosphorylated cyclin-dependent kinase inhibitor 1B (CDKN1B, also referred to as p27 or KIP1) predominantly in S phase and interacts with S-phase kinase-associated protein 1 (SKP1 or p19). In addition, this gene is established as a protooncogene causally involved in the pathogenesis of lymphomas. Alternative splicing of this gene generates three transcript variants encoding different isoforms. [provided by RefSeq, Jul 2011]
• Source: E. coli
• Species: Human
• Tag: His
• Molecular Mass: 47.6 kDa
• Purity: > 80% as determined by SDS-PAGE and Coomassie blue staining
• Concentration: >50 µg/mL as determined by microplate BCA method
• Storage Buffer: 50mM Tris, 8M Urea, pH 8.0.

Gene Information

• Gene Name: SKP2 S-phase kinase-associated protein 2, E3 ubiquitin protein ligase [ Homo sapiens ]
• Official Symbol: SKP2
• Synonyms: SKP2; S-phase kinase-associated protein 2, E3 ubiquitin protein ligase; S phase kinase associated protein 2 (p45); S-phase kinase-associated protein 2; FBL1; FBXL1; p45; p45skp2; F-box/LRR-repeat protein 1; CDK2/cyclin A-associated protein p45; S-phase kinase-associated protein 2 (p45); FLB1; MGC1366
• Gene ID: 6502
• mRNA Refseq: NM_001243120
• Protein Refseq: NP_001230049
• MIM: 601436
• UniProt ID: Q13309