Product Datasheet  
PSME3 Antibody  
Catalog Number: 32056  
Technical:tech@swbio.com  
Information:info@swbio.com  
Description  
  • host_species：  
  • Rabbit
  • Amount：  
  • 100μgμg
  • Swiss-Prot No.：  
  • Swiss-Prot:P61289
    NCBI Gene ID:10197
  • Form of Antibody：  
  • Supplied at 1.0mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
  • Storage：  
  • Store at -20˚C
  • Immunogen：  
  • Recombinant protein of human PSME3.
  • reactivity：  
  • Human,Rat
  • appl_detail：  
  • WB 1:500 - 1:2000
    IF 1:20 - 1:50
  • other_names：  
  • PSME3; Ki; PA28-gamma; PA28G; REG-GAMMA
  • Purification：  
  • Antibodies were purified by affinity purification using immunogen.
  • Specificity：  
  • The antibody detects endogenous level of total PSME3 protein.
  • Applications：  
  • WB,IF
  • Background：  
  • The 20S proteasome is the major proteolytic enzyme complex involved in intracellular protein degradation. PA700, PA28, and PA200 are three major protein complexes that function as activators of the 20S proteasome. There are three evolutionarily conserved subunits of PA28: PA28α (PSME1), PA28β (PSME2), and PA28γ (PSME3) (1,2). PA28α and PA28β form a heteroheptameric complex and function by binding to the 20S complex at its opening site(s). The PA28α/β complex is present throughout the cell and participates in MHC class I antigen presentation by promoting the generation of antigenic peptides from foreign proteins (2). PA28γ exists in the form of a homoheptamer and is mainly located in the nucleus. The PA28γ complex exerts its function by binding and guiding specific nuclear target proteins to the 20S proteasome for further degradation (3,4).



 
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