Product Datasheet  
Proteasome 20S LMP2 Antibody  
Catalog Number: 49806  
Technical:tech@swbio.com  
Information:info@swbio.com  
Description  
  • host_species：  
  • Rabbit
  • Amount：  
  • 100μgμg
  • Swiss-Prot No.：  
  • Swiss-Prot#:P28065
  • 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, Ms
  • appl_detail：  
  • WB: 1:500-1:1,000
    IHC: 1:50-1:200


    FC: 1:50-1:100
  • other_names：  
  • Beta1i antibody
    Large multifunctional peptidase 2 antibody
    Large multifunctional protease 2 antibody
    LMP 2 antibody
    LMP2 antibody
    Low molecular mass protein 2 antibody
    Macropain chain 7 antibody
    MGC
  • Purification：  
  • ProA affinity purified
  • Specificity：  
  • Applications：  
  • WB,IHC,FC,IP
  • Background：  
  • The eukaryotic multicatalytic proteinase complex, otherwise known as the proteasome, is present in both the nucleus and cytoplasm of cells and contains at least 15 nonidentical subunits, which form a highly ordered ring-shaped structure. The proteasome is involved in an ATP/Ubiquitin-dependent proteolytic pathway and expresses at least five distinct proteolytic activities, including the cleavage of peptides after branched chain amino acids or bulky hydrophobic amino acids. Two components of the proteasome are the low molecular mass proteins LMP2 and LMP7, which are thought to connect the proteasome to the MHC class-I antigen-processing pathway. Upon stimulation with IFN-γ, LMP2 and LMP7 displace housekeeping subunits in the proteasome and activate cytotoxic T cells (CTLs). LMP2 and LMP7 are produced as precursor proteins, which are processed to subunits that have the ability to complex with the proteasome. LMP2 is expressed as two alternatively spliced forms, LMP2.l and LMP2.s, in lymphoblastoid cell lines and in fibroblasts after IFN-γ stimulation. LMP7 is also expressed as two forms, LMP7-E1 and E2, in several tissues.



 
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