Sigma-Aldrich Kd-Validated Anti Psmb10 Antibody Clon&

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 proteasome B-type family, also known as the T1B family, that is a 20S core beta subunit. Proteolytic processing is required to generate a mature subunit. Expression of this gene is induced by gamma interferon, and this gene product replaces catalytic subunit 2 (proteasome beta 7 subunit) in the immunoproteasome. [provided by RefSeq, Jul 2008]

A synthesized peptide corresponding to a sequence within amino acids 50-80 of human PSMB10 [NP_002792.1].

Solution in PBS (pH 7.4) containing 50% glycerol, and 0.02% sodium azide.

Gently mix before use. Optimal concentrations and conditions for each application should be determined by the user.