PSMD1 Rabbit Polyclonal Antibody

Ab type

Primary antibody

Background

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. This gene encodes the largest non-ATPase subunit of the 19S regulator lid| which is responsible for substrate recognition and binding. Alternatively spliced transcript variants have been found for this gene.

Reactivity

Human, Mouse, Rat

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Immunogen

Synthesized peptide derived from human PSMD1

Storage Stability

-20°C for 1 year

Concentration

1 mg/ml

MolecularWeight_Da

synonyms

PSMD1; 26S proteasome non-ATPase regulatory subunit 1; 26S proteasome regulatory subunit RPN2; 26S proteasome regulatory subunit S1; 26S proteasome subunit p112