PSME2 (Center) Rabbit Polyclonal Antibody

SKU AP17685PU-N

PSME2 (Center) rabbit polyclonal antibody

Product Data

• Application: WB
• Recommended Dilution: ELISA: 1/1,000.; Western blotting: 1/100 - 1/500.
• Reactivity: Human, Mouse
• Antibody Host: Rabbit
• Clonality: Polyclonal
• Immunogen: KLH conjugated synthetic peptide selected from the Center region of human PSME2
• Specificity: This antibody reacts to PSME2.
• Buffer: PBS with 0.09% (W/V) sodium azide; State: Liquid purified Ig
• Concentration: lot specific
• Purification: Affinity chromatography on Protein A
• Conjugation: Unconjugated
• Storage: Store the antibody undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer.; Avoid repeated freezing and thawing.
• Stability: Shelf life: one year from despatch.
• Shipping: Blue Ice
• Gene Name: proteasome activator subunit 2
• Database Link:
  Q9UL46
• 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. PSME2 is the beta subunit of the 11S regulator, one of the two 11S subunits that is induced by gamma-interferon.
• Synonyms: Proteasome activator, PA28b, PA28beta

Reference Data

• Protein Pathways: Antigen processing and presentation, Proteasome