Rabbit polyclonal antibody to Proteasome beta 4 (proteasome (prosome, macropain) subunit, beta type, 4)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. [provided by RefSeq]
Immunogen
Recombinant protein encompassing a sequence within the center region of human Proteasome beta 4. The exact sequence is proprietary.
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
WB
*Optimal dilutions/concentrations should be determined by the researcher.
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Species Reactivity
Human
Predicted Reactivity
Mouse, Rat, Pig, Rabbit, Rhesus Monkey, BovineMouse (96%), Rat (94%), Pig (96%), Rabbit (96%), Rhesus Monkey (99%), Bovine (96%)