商品介绍

gene_symbol：Proteasome 20S beta 7
Synonyms：Z
clone_name：OTI1E1
immunogen：Human recombinant protein fragment corresponding to amino acids 58-277 of human PSMB7(NP_002790) produced in E.coli.
predicted_size：29.8 kDa
background：The proteasome is a multicatalytic proteinase complex with a highly ordered ring-shaped 20S core structure. The core structure 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. 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 a member of the proteasome B-type family, also known as the T1B family, that is a 20S core beta subunit in the proteasome. Expression of this catalytic subunit is downregulated by gamma interferon and proteolytic processing is required to generate a mature subunit. This subunit is not present in the immunoproteasome and is replaced by catalytic subunit 2i (proteasome beta 10 subunit). [provided by RefSeq]
buffer：PBS (pH 7.3) containing 1% BSA, 50% glycerol and 0.02% sodium azide.
purification：Purified from mouse ascites fluids or tissue culture supernatant by affinity chromatography (protein A/G)
isotype：IgG1
host：Mouse
applications：IHC, WB
Recommend Dilution：WB 1:500~2000, IHC 1:150
reactivities：Human, Monkey, Mouse, Rat
storage：Store at -20°C as received.