Rabbit anti-PSMB4 Antibody
Catalog #
PSMB4
Human
,Mouse
IHC
,WB
Rabbit
Polyclonal
Whole IgG
Between 214 and 264
IgG
Unconjugated
Antigen Affinity Purified
Product Details
Mouse,
Human
Bovine
Human
2 - 8 °C
1 year from date of receipt
Proteasome (prosome, macropain) subunit, beta type, 4 (PSMB4) is a component of the proteasome, 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. PSMB4 is a member of the proteasome B-type family, also known as the T1B family, that is a 20S core beta subunit [taken from NCBI Entrez Gene (Gene ID: 5692)].
Alternate Names
26 kDa prosomal protein; HN3; hsBPROS26; HsN3; macropain beta chain; multicatalytic endopeptidase complex beta chain; PRAAS3; PROS26; PROS-26; proteasome (prosome, macropain) subunit, beta type, 4; proteasome beta chain; proteasome chain 3; proteasome subunit beta type-4; proteasome subunit HsN3; proteasome subunit, beta type, 4; testis tissue sperm-binding protein Li 79P
Applications