Anti-PSMA3 Antibody, clone 7X8W9, Rabbit Monoclonal

The proteasome is a multicatalytic proteinase complex with a highly ordered ring-shaped 20S core structure. The core structure 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. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides. This gene encodes a member of the peptidase T1A family, that is a 20S core alpha subunit. Two alternative transcripts encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]

PBS with 0.02% sodium azide,0.05% BSA,50% glycerol,pH7.3.

Recombinant fusion protein containing a sequence corresponding to amino acids 21-150 of human PSMA3 (P25788).

WB, IHC