The 3x Flag-tag synthetic peptide contains 23 amino acid residue.
Sequence: H-MDYKD HDGDY KDHDI DYKDD DDK-OH
Eight amino acids at the C-terminus make up the classic FLAG sequence Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys. Additionally the motif Asp-Tyr-Lys-Xaa-Xaa-Asp is repeated 3-times in the peptide sequence.
The 3x Flag-tag synthetic peptide may be used, for example, in competitive elution of Flag-epitope tagged recombinant proteins from affinity columns.
See: https://en.wikipedia.org/wiki/FLAG-tag for more information.
For research use only.
Peptide will be delivered with MALDI-MS & RP-HPLC (214nm); CoA and complete documentation.
solid, lyophilized TFA-salt in one cryo-vial
>= 95 %
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