Product Name:
Arg (437-443) pY439+pT440
Product Number:
pe-04ayl00
Peptide Name: Arg (437-443) pY439+pT440
Product Use: This phosphopeptide may be useful as a substrate for screening the phosphatase activity of protein phosphatases and for epitope mapping of phosphosite-specific antibodies. The peptide sequence is located in the protein kinase catalytic domain activation T loop region between subdomains VII and VIII. Y439 and T440 phosphorylation is predicted to be stimulatory for phosphotransferase activity.
Peptide Production Method: Solid-phase peptide synthesis
Peptide Origin: Homo sapiens
Peptide Sequence: DT-pY-pT-AHA
Peptide Modifications N Terminus: Free amino
Peptide Modifications C Terminus: Amide
Peptide Modifications Other: Phosphorylated
Peptide Molecular Mass Calculated: 936.73 Da
Peptide Purity Percent after Synthesis and Purification: >70
Peptide Appearance: White powder
Peptide Form: Solid
Storage Conditions: -20°C