Thermo Scientific™

Pierce™ 3x DYKDDDDK Peptide

Catalog number:  A36806

Related applications:

Protein Purification & Isolation

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Pierce 3x DYKDDDDK Peptide is a lyophilized peptide with the sequence Met-Asp-Tyr-Lys-Asp-His-Asp-Gly-Asp-Tyr-Lys-Asp-His-Asp-Ile-Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys (MDYKDHDGDYKDHDIDYKDDDDK). It has a molecular weight of 2861.9 g/mol. For use, reconstitute to 1.5 mg/mL in PBS.

This tricosa-peptide can be used to competitively elute DYKDDDDK-tagged fusion proteins from immobilized anti-DYKDDDDK affinity supports, especially when a DYKDDDDK-tagged protein is sensitive to low pH. Note that Pierce 3x DYKDDDDK Peptide may interfere with protein determination assays and absorbance at 280 nm. However, the peptide can be removed from the eluate by desalting (e.g., with Zeba Spin Desalting Columns, Cat. No. 89891).
For Research Use Only. Not for use in diagnostic procedures.


Product Line: Pierce™
Product Size: 5 x 5 mg
Protein Form: Recombinant
Shipping Condition: Wet Ice
Validated Application: Protein Purification and Isolation

Contents & storage

5 x 5 mg lyophilized peptide. Store at -5 to -30°C.