Proteasome (Prosome, Macropain) Inhibitor Subunit 1 (PI31) (PSMF1) Peptide
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- Target See all PSMF1 products
- PSMF1 (Proteasome (Prosome, Macropain) Inhibitor Subunit 1 (PI31) (PSMF1))
- Origin
- Human
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Source
- Synthetic
- Application
- Blocking Peptide (BP), Western Blotting (WB)
- Characteristics
- This is a synthetic peptide designed for use in combination with anti-PSMF1 antibody (Catalog #: ARP59166_P050) made by Aviva Systems Biology. It may block above mentioned antibody from binding to its target protein in western blot and/or immunohistochecmistry under proper experimental settings. There is no guarantee for its use in other applications.
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- Application Notes
- Optimal working dilution should be determined by the investigator.
- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
- Add 100 μL of sterile PBS. Final peptide concentration is 1 mg/mL in PBS.
- Storage
- -20 °C
- Storage Comment
- For longer periods of storage, store at -20°C. Avoid repeat freeze-thaw cycles.
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- Target
- PSMF1 (Proteasome (Prosome, Macropain) Inhibitor Subunit 1 (PI31) (PSMF1))
- Synonyms
- PI31 Peptide, AW048666 Peptide, BC012260 Peptide, zgc:92785 Peptide, proteasome inhibitor subunit 1 Peptide, proteasome (prosome, macropain) inhibitor subunit 1 Peptide, PSMF1 Peptide, Psmf1 Peptide, psmf1 Peptide
- Background
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The 26S proteasome is a multicatalytic proteinase complex with a highly ordered structure composed of 2 complexes, a 20S core and a 19S regulator. The 20S core 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. The 19S regulator is composed of a base, which contains 6 ATPase subunits and 2 non-ATPase subunits, and a lid, which contains up to 10 non-ATPase 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 protein that inhibits the activation of the proteasome by the 11S and 19S regulators. Alternative transcript variants have been identified for this gene.
Protein Size: 271 - Molecular Weight
- 29 kDa
- Gene ID
- 9491
- NCBI Accession
- NP_848693
- UniProt
- Q92530
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