PSME2 antibody
Quick Overview for PSME2 antibody (ABIN7117898)
Target
See all PSME2 AntibodiesReactivity
Host
Clonality
Conjugate
Application
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Purification
- Immunogen affinity purified
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Purity
- ≥95 % as determined by SDS-PAGE
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Immunogen
- proteasome (prosome, macropain) activator subunit 2 (PA28 beta)
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Isotype
- IgG
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Application Notes
- WB: 1:500 - 1:2000, IHC: 1:50 - 1:200
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Restrictions
- For Research Use only
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Format
- Liquid
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Buffer
- PBS with 0.02 % sodium azide and 50 % glycerol pH 7.3 ,
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Preservative
- Sodium azide
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Precaution of Use
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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Storage
- -20 °C
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Storage Comment
- -20°C for 12 months (Avoid repeated freeze / thaw cycles.)
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Expiry Date
- 12 months
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- PSME2 (Proteasome (Prosome, Macropain) Activator Subunit 2 (PA28 Beta) (PSME2))
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Alternative Name
- PSME2
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Background
- Synonyms: 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.
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Molecular Weight
- 33 kDa
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Gene ID
- 5721
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UniProt
- Q9UL46
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Pathways
- Mitotic G1-G1/S Phases, DNA Replication, Positive Regulation of Endopeptidase Activity, Synthesis of DNA
Target
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