[KO Validated] PSME2 Rabbit pAb - A13631

[KO Validated] PSME2 Rabbit pAb

Sizes: 20μL, 100μL

Catalogue Numbers: A13631-20, A13631-100

Citations, Manuals and MSDS Available upon request.

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. 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 beta subunit of the 11S regulator, one of the two 11S subunits that is induced by gamma-interferon. Three beta and three alpha subunits combine to form a heterohexameric ring. Six pseudogenes have been identified on chromosomes 4, 5, 8, 10 and 13.

Category: Polyclonal Antibodies

Applications: WB, ELISA

Cross-reactivity: Human, Mouse

Protein Weight: 27kDa

Observed Molecular Weight: 27kDa

Immunogen: Recombinant protein (or fragment)

Species: Human

GeneID: 5721

SWISS: Q9UL46

Alternate Names: PA28B; REGbeta; PA28beta; E2

Source: Rabbit

Isotype: IgG

Purity: Affinity purification

Storage: Store at -20℃. Avoid freeze / thaw cycles. Buffer: PBS containing 50% glycerol, preserved with proclin300 or sodium azide (as specified on the Certificate of Analysis), pH 7.3.

Recommended Dilutions: WB, 1:500 - 1:1000 ELISA, Recommended starting concentration is 1 μg/mL. Please optimize the concentration based on your specific assay requirements.

Research Areas: Cell Biology Developmental Biology, Ubiquitin.

NCBI Alias: PSME2

Research Use Only