Tissue expression
Cell line expression

PSME3

gene product
Ki, PA28-gamma, PA28G, REG-GAMMA 
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. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides. The immunoproteasome contains an alternate regulator, referred to as the 11S regulator or PA28, that replaces the 19S regulator. Three subunits (alpha, beta and gamma) of the 11S regulator have been identified. This gene encodes the gamma subunit of the 11S regulator. Six gamma subunits combine to form a homohexameric ring. Alternate splicing results in multiple transcript variants. [provided by RefSeq, May 2012]
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341 antibodies from 34 providers.

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AntibodyRefsTypeWBELICCIPIHCFC
Proteintech Group
2 antibodies
Invitrogen Antibodies
14 antibodies
antibodies-online
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GeneTex
5 antibodies
Atlas Antibodies
1 antibody
LifeSpan BioSciences, Inc.
51 antibodies
NovoPro Bioscience Inc.
1 antibody
Wuhan Fine Biotech Co., Ltd.
1 antibody
OriGene
4 antibodies
Novus Biologicals
5 antibodies
Cusabio Biotech Co., Ltd
5 antibodies
Biorbyt
18 antibodies
Aviva Systems Biology
4 antibodies
Cell Signaling Technology, Inc
1 antibody
Bioworld Technology, Inc
2 antibodies
Abnova Corporation
6 antibodies
St John's Laboratory
4 antibodies
Affinity Biosciences
1 antibody
Bethyl Laboratories
1 antibody
Enzo Life Sciences
4 antibodies
Signalway Antibody LLC
1 antibody
Acris Antibodies GmbH
9 antibodies
RabMAbs
2 antibodies
Everest Biotech
1 antibody
United States Biological
37 antibodies
MyBioSource
11 antibodies
Creative Biolabs
10 antibodies
Abbexa
8 antibodies
ProSci
1 antibody
Creative Diagnostics
4 antibodies
MilliporeSigma / Merck KGaA
5 antibodies
Abgent
1 antibody
BioLegend (formerly Covance Antibody Products)
1 antibody