Product namePSME1 peptide
See all PSME1 proteins and peptides
Our Abpromise guarantee covers the use of ab4949 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
This peptide may be used for neutralization and control experiments with the polyclonal antibody that reacts with this product and human proteasome activator 11S REG alpha, catalog ab3333. Using a solution of peptide of equal volume and concentration to the corresponding antibody will yield a large molar excess of peptide (~ 70-fold) for competitive inhibition of antibody-protein binding reactions.
Concentration information loading...
Preparation and Storage
Stability and Storage
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
- 11S regulator complex alpha subunit
- 11S regulator complex subunit alpha
- 29 kD MCP activator subunit
FunctionImplicated in immunoproteasome assembly and required for efficient antigen processing. The PA28 activator complex enhances the generation of class I binding peptides by altering the cleavage pattern of the proteasome.
Sequence similaritiesBelongs to the PA28 family.
- Information by UniProt
ab4949 has not yet been referenced specifically in any publications.