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PSMB11 Antibody (C-term) Blocking peptide

Synthetic peptide

Product Information
Primary Accession A5LHX3
Clone Names 100120184
Peptide ID 100120184
Additional Information
Gene ID 122706
Other Names Proteasome subunit beta type-11, Proteasome subunit beta-5t, PSMB11
Format Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C.
PrecautionsThis product is for research use only. Not for use in diagnostic or therapeutic procedures.
Protein Information
Name PSMB11
Function The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity. Incorporated instead of PSMB5 or PSMB8, this unit reduces the chymotrypsin-like activity of the proteasome (By similarity). Plays a pivotal role in development of CD8-positive T cells (By similarity).
Cellular Location Cytoplasm {ECO:0000255|PROSITE- ProRule:PRU00809}. Nucleus
Research Areas
Citations (0)

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Proteasomes generate peptides that are presented by majorhistocompatibility complex (MHC) I molecules to other cells of theimmune system. Proteolysis is conducted by 20S proteasomes,complexes of 28 subunits arranged as a cylinder in 4heteroheptameric rings: alpha-1 to -7, beta-1 to -7, beta-1 to -7,and alpha-1 to -7. The catalytic subunits are beta-1 (PSMB6; MIM600307), beta-2 (PSMB7; MIM 604030), and beta-5 (PSMB5; MIM600306). Three additional subunits, beta-1i (PSMB9; MIM 177045),beta-2i (PSMB10; MIM 176847), and beta-5i (PSMB8; MIM 177046), areinduced by gamma-interferon (IFNG; MIM 147570) and arepreferentially incorporated into proteasomes to makeimmunoproteasomes. PSMB11, or beta-5t, is a catalytic subunitexpressed exclusively in cortical thymic epithelial cells (Murataet al., 2007 [PubMed 17540904]).


Tomaru, U., et al. Blood 113(21):5186-5191(2009)Murata, S., et al. Science 316(5829):1349-1353(2007)

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$ 80.00
Cat# BP11339b
(40 western blots)
Availability: In Stock
Bulk Size
Seasonal Special on Bulk Order
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