Product Name:
ErbB2 (874-880) pY877
Product Number:
pe-04ake90
Peptide Name: ErbB2 (874-880) pY877
Product Use: Blocking peptide for use with the ErbB2-pY877 rabbit polyclonal antibody (Cat. No.: AB-PK615) that is also available from Kinexus. This phosphopeptide may also be useful as a substrate for screening the phosphatase activity of protein phosphatases. The peptide sequence is located in the protein kinase catalytic domain activation T-loop between subdomains VII and VIII. Y877 phosphorylation stimulates phosphotransferase activity. Phosphorylation regulates cell growth.
Peptide Production Method: Solid-phase peptide synthesis
Peptide Origin: Homo sapiens
Peptide Sequence: ETE-pY-HAD
Peptide Modifications N Terminus: Free amino
Peptide Modifications C Terminus: βAla-Cys
Peptide Modifications Other: Phosphorylated
Peptide Molecular Mass Calculated: 1117.99 Da
Peptide Purity Percent after Synthesis and Purification: >90
Peptide Appearance: White powder
Peptide Form: Solid
Storage Conditions: -20°C
Related Product 1: ErbB2 - pY877 phosphosite-specific antibody (Cat. No.: AB-PK615)