Skip to Content
Merck

PSMB8

proteasome (prosome, macropain) subunit, beta type, 8

Synonyms:
ALDD, D6S216, D6S216E, JMP, LMP7, NKJO, PSMB5i, RING10
Species:
UniProtKB ID:
Gene ID:
  • Human(5696) Summary: 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. This gene is located in the class II region of the MHC (major histocompatibility complex). Expression of this gene is induced by gamma interferon and this gene product replaces catalytic subunit 3 (proteasome beta 5 subunit) in the immunoproteasome. Proteolytic processing is required to generate a mature subunit. Two alternative transcripts encoding two isoforms have been identified; both isoforms are processed to yield the same mature subunit. [provided by RefSeq, Jul 2008]
  • Mouse(16913) proteasome (prosome, macropain) subunit, beta type 8 (large multifunctional peptidase 7)
  • Rat(24968) proteasome (prosome, macropain) subunit, beta type, 8
  • cow(282013) proteasome (prosome, macropain) subunit, beta type, 8 (large multifunctional peptidase 7)
  • naked mole-rat(101702300) proteasome (prosome, macropain) subunit, beta type, 8
  • domestic cat(101083171) proteasome (prosome, macropain) subunit, beta type, 8 (large multifunctional peptidase 7)
  • Zebrafish(30666) proteasome (prosome, macropain) subunit, beta type, 8
  • sheep(100174905) proteasome (prosome, macropain) subunit, beta type, 8 (large multifunctional peptidase 7)
  • Goat(100860993) proteasome (prosome, macropain) subunit, beta type, 8 (large multifunctional peptidase 7)
  • domestic guinea pig(100717290) proteasome (prosome, macropain) subunit, beta type, 8
  • dog(474865) proteasome (prosome, macropain) subunit, beta type, 8 (large multifunctional peptidase 7)

Custom & Knockdown Gene Products

  • siRNA

    Shop predesigned siRNA that are designed using the proprietary Rosetta Inpharmatics algorithm.

  • shRNA

    Shop the largest, most validated shRNA collection and build your own clone sets.

  • Custom Gene Products

    We offer a comprehensive portfolio of DNA oligos, RNA oligos and predesigned primers.

Antibodies

Product Number
Description
Species Reactivity
Application
Monoclonal Anti-PSMB8 antibody produced in mouse, clone 1B3, purified immunoglobulin, buffered aqueous solution,
Species Reactivity
human
Application
ELISA
immunofluorescence

immunohistochemistry

immunoprecipitation (IP)

western blot
Anti-PSMB8 (C-terminal) antibody produced in goat, affinity isolated antibody, buffered aqueous solution,
Species Reactivity
human, mouse, rat
Application
ELISA
immunohistochemistry

western blot
Anti-PSMB8 antibody produced in rabbit, Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution,
Species Reactivity
human
Application
immunohistochemistry
western blot
Anti-PSMB8 antibody produced in rabbit, Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution,
Species Reactivity
human
Application
immunofluorescence
immunohistochemistry
Monoclonal Anti-PSMB8, (C-terminal) antibody produced in mouse, clone 1G7, purified immunoglobulin, buffered aqueous solution,
Species Reactivity
human
Application
ELISA
immunofluorescence

western blot

esiRNA

Product Number
Description
Species
MISSION® esiRNA, targeting mouse Psmb8,
Species
mouse
MISSION® esiRNA, targeting human PSMB8,
Species
human