PSME1 Rabbit Polyclonal Antibody
No Size Price Availability  
ARP5720-02 50ul 1500.00 In Stock
ARP5720-02 100ul 2000.00 In Stock
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Source: Rabbit Gene Id: 5720
Isotype: IgG Swiss Prot: Q06323
purity: Affinity purification
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 alpha subunit of the 11S regulator, one of the two 11S subunits that is induced by gamma-interferon. Three alpha and three beta subunits combine to form a heterohexameric ring. Alternative splicing results in multiple transcript variants.
Reactivity Human, Mouse, Rat
Tested applications WB IHC IF
Clonality Polyclonal Antibody
Calculated MW 28kDa
Recommended Dilutions
WB 1:500 - 1:2000
IHC 1:50 - 1:200
IF 1:50- 1:200
Immunogen A recombinant protein of human PSME1
Storage Store at -20oC or -80oC. Avoid freeze / thaw cycles. Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Synonym PA28A, IFI5111, REGalpha, PA28alpha
This product is for research use only, not for diagnostic or therapeutic use!

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