Product Datasheet  
CDK8 Polyclonal Antibody  
Catalog Number: 42114  
Technical:tech@swbio.com  
Information:info@swbio.com  
Description  
  • host_species：  
  • Rabbit
  • Amount：  
  • 100μgμg
  • Swiss-Prot No.：  
  • Swiss-Prot#: P49336
  • Form of Antibody：  
  • PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
  • Storage：  
  • Store at -20˚C
  • Immunogen：  
  • Recombinant human Cyclin-dependent kinase 8 protein(365-464aa)
  • reactivity：  
  • Hu
  • appl_detail：  

  • Immunohistochemistry: 1:20 - 1:200
  • other_names：  
  • Cell division protein kinase 8, Mediator complex subunit CDK8, Mediator of RNA polymerase II transcription subunit CDK8, Protein kinase K35
  • Purification：  
  • Antigen Affinity purified
  • Specificity：  
  • The antibody detects endogenous level of total CDK8 polyclonal antibody.
  • Applications：  
  • IHC
  • Background：  
  • Component of the Mediator complex, a coactivator involved in regulated gene transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. Phosphorylates the CTD (C-terminal domain) of the large subunit of RNA polymerase II (RNAp II), which may inhibit the formation of a transcription initiation complex. Phosphorylates CCNH leading to down-regulation of the TFIIH complex and transcriptional repression. Recruited through interaction with MAML1 to hyperphosphorylate the intracellular domain of NOTCH, leading to its degradation.



 
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