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The 26S proteasome is a multicatalytic proteinase complex with a highly ordered structure composed of 2 complexes, a 20S core and a 19S regulator. The 20S core is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 alpha subunits and 2 rings are composed of 7 beta subunits. The 19S regulator is composed of a base, which contains 6 ATPase subunits and 2 non-ATPase subunits, and a lid, which contains up to 10 non-ATPase subunits. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. This gene encodes a non-ATPase subunit of the 19S regulator base that functions as a chaperone protein during 26S proteasome assembly. |
Applications: |
WB |
Name of antibody: |
PSMD5 |
Immunogen: |
Fusion protein of human PSMD5 |
Full name: |
proteasome 26S subunit, non-ATPase 5 |
Synonyms: |
S5B |
SwissProt: |
Q16401 |
WB Predicted band size: |
56 KD |
WB Positive control: |
A431, Jurkat cell lysates |
WB Recommended dilution: |
500-2000 |