This biotinylated peptide contains the residues surrounding serine 217 and 221 of MEK1/2. This peptide was generated for use as a substrate in heterogeneous or homogeneous kinase assays.
The quality of the biotinylated peptide was evaluated by reverse-phase HPLC and by mass spectrometry.
The phosphorylated form of the peptide can be detected with the Phospho-MEK1/2 (Ser217/221) Antibody #9121.
Supplied in 0.0001% DMSO. Store at -20°C.
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