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3X FLAG® Peptide

SIGMA/F4799 - lyophilized powder

Synonym: Met-Asp-Tyr-Lys-Asp-His-Asp-Gly-Asp-Tyr-Lys-Asp-His-Asp-Ile-Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys; ddddk peptide; dykddddk peptide

Empirical Formula (Hill Notation): C120H169N31O49S
Molecular Weight: 2861.87
MDL Number: MFCD01863911
Linear Formula: C120H169N31O49S
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-F4799-4MG 4 mg
 $473.00
1/EA		 Add To Favorites
45-F4799-25MG 25 mg
 $2200.00
1/EA		 Add To Favorites

 

assay ≥90% (HPLC/MS)
form lyophilized powder
Quality Level 200 
shipped in wet ice
storage temp. 2-8°C
Application: For use in competitive elution of 3X FLAG® fusion proteins from the ANTI-FLAG® M2 monoclonal antibody (F1804)  in solution or bound to agarose on the ANTI-FLAG® M2 agarose affinity gel (A2220) . This is achieved by Affinity Chromatography. For the gentle elution of 3X FLAG fusion proteins from the ANTI-FLAG® M2 affinity gels. 1X FLAG Peptide (F3290) will not elute 3X FLAG fusion proteins from ANTI-FLAG® affinity gels.


Learn more product details in our FLAG® application  portal.
General description: Recommended working concentration is 100 μg/ml for elute 3X FLAG fusion proteins from the ANTI-FLAG® M2 affinity gel.
General description: The 3X FLAG Peptide is a synthetic peptide of 23 amino acid residue. The Asp-Tyr-Lys-Xaa-Xaa-Asp motif is repeated three times in the peptide. Eight amino acids at the C-terminus make up the classic FLAG sequence (Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys).
Legal Information: ANTI-FLAG is a registered trademark of Merck KGaA, Darmstadt, Germany
Legal Information: FLAG is a registered trademark of Merck KGaA, Darmstadt, Germany
Preparation Note: To prepare a stock solution, dissolve in TBS (50 mMTris-HCl, pH 7.4, with 150 mM NaCl) at a concentration of 5 mg/ml.
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥90% (HPLC/MS)
Storage Temp. 2-8°C
UNSPSC 12352202

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