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Peptides

Peptides are chains primarily composed of α-amino acids linked by amide bonds. They are found in all living organisms and perform a variety of biological roles, including as hormones, neurotransmitters, and immunogens. The functional versatility of peptides has increasingly been utilized in therapeutic and diagnostic applications.

Our peptides are ≥95% purified by HPLC with batch-to-batch reproducibility and available for immediate ordering.

TriDix also provides reliable custom peptide synthesis services with 100% guaranteed quantity at industry-leading speed to help expedite your research.

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Product Code: TDP-1020

Price: $139.00

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The 3X FLAG peptide is a synthetic peptide consisting of 23 amino acid residues. The Asp-Tyr-Lys-Xaa-Xaa-Asp motif is repeated three times in the peptide. This peptide can be used to competitively elute DYKDDDDK-tagged fusion proteins from immobilized anti-DYKDDDDK affinity supports, particularly when the DYKDDDDK-tagged protein is sensitive to low pH.

Chemical
CAS # 402750-12-3
Form Lyophilized
Molecular Formula C120H169N31O49S
Molecular Weight 2861.87
Purity >95% by HPLC
Reconstitution Reconstitute with PBS or H20 to desired concentration. Due to the nature of this peptide, it is recommended to first mix with 10 ul of DMSO.
Sequence DYKDDDDKDYKDDDDKDYKDDDDK-OH
Solubility ≥143.1mg/mL in DMSO, 143.4mg/mL in Water
Shipping and Handling
Storage Condition Store at -20°C
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