84-4454-27　PSMA4 (Proteasome Subunit alpha Type-4) 100ug　371031

特徴

• Proteasome subunit alpha type-4, also known as macropain subunit C9, proteasome component C9, and 20S proteasome subunit alpha-3, is a protein that in humans is encoded by the PSMA4 gene.
• 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 peptidase T1A family, that is a 20S core alpha subunit.
• Three alternatively spliced transcript variants encoding different isoforms have been found for this gene.
• Applications: Suitable for use in Western Blot.
• Other applications not tested.
• Recommended Dilution:Western Blot: 0.1-0.5ug/mlOptimal dilutions to be determined by the researcher.
• Storage and Stability:Lyophilized powder may be stored at -20°C.
• Stable for 12 months after receipt at -20°C.
• Reconstitute with sterile ddH2O.
• Aliquot to avoid repeated freezing and thawing.
• Store at -20°C.
• Reconstituted product is stable for 12 months at -20°C.
• For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
• Further dilutions can be made in assay buffer.