Product Datasheet  
Ring1 Antibody  
Catalog Number: 48439  
Technical:tech@swbio.com  
Information:info@swbio.com  
Description  
  • host_species：  
  • Mouse
  • Amount：  
  • 100μgμg
  • Swiss-Prot No.：  
  • Swiss-Prot#:Q06587
  • Form of Antibody：  
  • 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide.
  • Storage：  
  • Store at -20˚C
  • Immunogen：  
  • Recombinant protein
  • reactivity：  
  • Hu
  • appl_detail：  
  • WB: 1:500-1:1,000
    IHC: 1:100-1:200


    FC: 1:100-1:200
  • other_names：  
  • Ring1A antibody
    E3 ubiquitin-protein ligase RING1 antibody
    Polycomb complex protein RING1 antibody
    Really interesting new gene 1 protein antibody
    RING finger protein 1 antibody
    Ring1 antibody
    RING1_HUMAN antibody
    RING1A antibody
    Rnf1 antibody
    Transcription repressor Ring1A antibody
  • Purification：  
  • ProA affinity purified
  • Specificity：  
  • Applications：  
  • WB, IHC, FC
  • Background：  
  • In Drosophila, the Polycomb (PcG) gene family encodes chromatin proteins that are required for the repression of homeotic loci during embryonic development. The human PcG homologues form two distinct multimeric protein complexes, the EED/EZH protein complex and the HPC/HPH protein complex, which have mutually exclusive expression patterns. The HPC/HPH PcG complex contains the human polycomb 2 (HPC2), human polyhomeotic (HPH), Bmi-1 and RING1 proteins. The human RING1 gene, which is proximal to the major histocompatibility complex region on chromosome six, encodes for a protein that contains a RING finger motif, a zinc-binding domain found in many regulatory proteins, but unlike the other human PcG genes, RING1 displays no homology to known Drosophila PcG genes. RING1 strongly represses En-2, the mammalian homolog of the Drosophila engrailed gene, and when overexpressed, it mediates an increase in the expression of proto-oncogenes, such as c-Jun and c-fos. Also, loss of RING1 and Bmi-1 expression correlates with the differentiation of B cells, which suggests a role for RING1 in germinal center development.



 
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