Fluorescein labeled ERK substrate, 10 mg

Fluorescein labeled ERK peptid substrate (FITC-mini-PEG-Arg-Arg-Pro-Arg-Ser-Pro-Ala-Lys-Leu-Ser-Phe-Gln-Phe-Pro-Ser-OH). The peptide sequence corresponds to FXFP binding motif of the physiological ERK substrate ELK-1 (ETS transcription factor).

Amino acid sequence.:    Fluorescein-mini-PEG-RRPRSPAKLSFQFPS-OH
Molecular Weight:     2421.83 g/mol
Long Term Storage:     -20°C (AVOID FREEZE/THAW CYCLES)
Purity:     >95 % (HPLC, MS)
Appearance:     Lyophilized solid (hygroscopic)
Handling:    Reconstitution in H2O dest.

Product specific literature:

Fantz DA, Jacobs D, Glossip D, Kornfeld K.(2001) „Docking sites on substrate proteins direct extracellular signal-regulated kinase to phosphorylate specific residues.” J Biol Chem. 20;276(29):27256-65.

PLEASE NOTE: This product is designed for research purposes and can only be delivered to academic and business customers.