CUL-2 Polyclonal Antibody

• Background :

  Function:Core component of multiple cullin-RING-based ECS (ElonginB/C-CUL2/5-SOCS-box protein) E3 ubiquitin-protein ligase complexes, which mediate the ubiquitination of target proteins. May serve as a rigid scaffold in the complex and 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 (By similarity) . The functional specificity of the ECS complex depends on the substrate recognition component. ECS (VHL) mediates the ubiquitination of hypoxia-inducible factor (HIF) ., pathway:Protein modification; protein ubiquitination., PTM:CBC (VHL) complex formation seems to promote neddylation. Deneddylated via its interaction with the COP9 signalosome (CSN) complex., similarity:Belongs to the cullin family., subunit:Component of multiple ECS (Elongin BC-CUL2/5-SOCS-box protein) E3 ubiquitin-protein ligase complexes formed of CUL2, Elongin BC (TCEB1 and TCEB2), RBX1 and a variable substrate-specific adapter. Component of the ECS (VHL) or CBC (VHL) complex containing VHL. Component of the ECS (MED8) complex with the probable substrate recognition component MED8 (By similarity) . Component of the ECS (PPIL5) complex with the probable substrate recognition component PPIL5. Component of a probable ECS E3 ubiquitin-protein ligase complex containing CUL2, RBX1, TCEB1, TCEB2 and FEM1B. Part of an E3 ubiquitin-protein ligase complex including ZYG11B, CUL2 and Elongin BC. Part of an E3 ubiquitin-protein ligase complex including ZYG11BL, CUL2 and Elongin BC.Interacts with RBX1, RNF7, FEM1B and TIP120A/CAND1. Interacts with COPS2, and MED8 (By similarity) . Interacts with human respiratory syncytial virus (HRSV) protein NS1.

• Product Name Alternative :

  CUL2; Cullin-2; CUL-2

• Gene ID :

  8453

• Swiss Prot :

  Q13617

• Cross Reactivity :

  Human; Mouse

• Clonality :

  Polyclonal

• Source :

  Rabbit

• Applications :

  WB; IHC-p; IF/ICC; ELISA

• Dilution :

  Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. Immunofluorescence: 1/200 - 1/1000. ELISA: 1/20000. Not yet tested in other applications.

• Buffer :

  Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

• Molecular Weight :

  87

• Storage Conditions :

  -20°C/1 year

• Protein Weight :

  87