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Highest antigen sequence indentity to the following orthologs: Mouse (90%), Rat (90%).
This recombinant protein control fragment may be used for blocking experiments. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
Methionine sulfoxide reductase (MsrA) reduces methionine sulfoxide (MetO) residues in proteins and free MetO to Methionine (Met). The catalytic activity of MsrA is dependent of bound metal and cofactors but it requires reducing equivalents from either DTT or a thioredoxin-regenerating system. MsrA plays an essential role in protecting cells against oxidative damage. The substrates of MsrA include calmodulin, HIV protease and a 1-proteinase-inhibitor. Recent studies indicate that there is a connection between MsrA and Alzheimer's disease in mammals.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: cytosolic methionine-S-sulfoxide reductase; Mitochondrial peptide methionine sulfoxide reductase; peptide met (O) reductase; Peptide Met(O) reductase; Peptide-methionine (S)-S-oxide reductase; PMSR; Protein-methionine-S-oxide reductase
Gene Aliases: MSRA; PMSR
UniProt ID: (Human) Q9UJ68
Entrez Gene ID: (Human) 4482
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