Skeletal structure · unlabelled vertices are carbon · stereochemistry not shown
CAS 98849-88-8StandardMade to order · 2–6 weeks
FLAG peptide
DYKDDDDK
8 aa · 1013 g/mol · ≥95% (HPLC)
About this peptide
Octapeptide for competitive elution of FLAG-tagged proteins from anti-FLAG resin.
Reported research uses
- 01Elution from anti-FLAG M2 affinity gel
- 02Antibody blocking controls
Specifications
- CAS number
- 98849-88-8
- Sequence
- DYKDDDDK
- Length
- 8 residues
- Molecular formula
- C₄₁H₆₀N₁₀O₂₀
- Molecular weight
- 1013 g/mol
- Purity
- ≥95% (HPLC)
- Counter-ion
- TFA (acetate on request)
- Appearance
- Lyophilised white powder
- Storage
- −20 °C, desiccated, protected from light
- Synonyms
- DYKDDDDK; FLAG tag
Values from the manufacturer’s documents; the lot CoA is the reference. For laboratory research use only — not for human or veterinary use. Synthesised after your order is verified; MS and HPLC data come with the lot.