3X (DYKDDDDK) Peptide -

The 3X (DYKDDDDK) Peptide is a high-purity synthetic peptide widely used in molecular biology and protein research for epitope tagging and detection. This peptide contains three tandem repeats of the FLAG epitope sequence (DYKDDDDK), making it ideal for enhancing antibody recognition and increasing assay sensitivity. Available in a convenient 25 mg vial, this product is suitable for applications in protein purification, western blotting, immunoprecipitation, and other FLAG-tag related assays.