3x DYKDDDDK Tag

SKU: orb1941428

Description

The 3x FLAG (DYKDDDDK) epitope tag is a widely used tool for detecting, localizing, and purifying recombinant proteins, especially when specific antibodies are lacking. Its high-affinity format is essential for isolating low-abundance proteins in both in vitro assays and in vivo model systems, supporting research in molecular biology and proteomics.

Key Properties

• CAS Number: 921765-76-6
• MW: 3002.88
• Formula: C₁₂₃H₁₇₆N₃₀O₅₈
• SMILES: [C@H](CC1=CC=C(O)C=C1)(C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@@H](CC2=CC=C(O)C=C2)C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@@H](CCCCN)C(O)=O)=O)CC(O)=O)=O)CC(O)=O)=O)CC(O)=O)=O)CC(O)=O)=O)CCCCN)=O)=O)CC(O)=O)=O)CCCCN)=O)CC(O)=O)=O)CC(O)=O)=O)CC(O)=O)=O)CC(O)=O)=O)CCCCN)=O)NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@H](CC3=CC=C(O)C=C3)NC([C@H](CC(O)=O)N)=O)=O)CCCCN)=O)CC(O)=O)=O)CC(O)=O)=O)CC(O)=O)=O)CC(O)=O)=O)CCCCN)=O)CC(O)=O)=O

Storage & Handling

• Storage: -20°C
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Compound Identifiers

PubChem CID

171361249