STAT3 pTyr705 Peptide

STAT3 Tyr705 phosphorylation drives SH2-mediated dimerization and transcriptional activation. A Tyr705 phosphopeptide is useful for studying STAT3 recognition, phosphatases and phospho-specific binding reagents.

• kinase and phosphatase assays
• SH2/phosphotyrosine interaction research
• receptor signaling studies
• phosphorylation-state controls

Phosphorylation state is part of exact product identity. Phosphopeptides and corresponding nonphosphorylated controls should be treated as separate reagents in quantitative signaling experiments.

1. Selected literature record