3X FLAG peptide,Met-Asp-Tyr-Lys-Asp-His-Asp-Gly-Asp-Tyr-Lys-Asp-His-Asp-Ile-Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys,MDYKDHDGDYKDHDIDYKDDDDK
>96%
Reagent
Code: #105880
blur_circular Chemical Specifications
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Molecular Information
Weight
2861.87 g/mol
Formula
C₁₂₀H₁₆₉N₃₁O₄₉S
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Storage & Handling
Storage
-20°C
description Product Description
The 3X FLAG peptide is widely used in molecular biology and biochemistry for protein purification and detection. Its high affinity for anti-FLAG antibodies makes it an excellent tag for isolating and identifying recombinant proteins. Researchers often fuse the 3X FLAG sequence to a protein of interest, enabling efficient purification through immunoaffinity chromatography. This tag is particularly useful in studying protein-protein interactions, as it allows for the precise isolation of tagged proteins from complex mixtures. Additionally, the 3X FLAG peptide is employed in Western blotting, immunoprecipitation, and fluorescence microscopy, providing a versatile tool for visualizing and analyzing protein expression and localization in cells. Its small size and minimal interference with protein function further enhance its utility in various experimental setups.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Appearance | White to off-white solid |
| Purity (%) | 96 |
shopping_cart Available Sizes & Pricing
3X FLAG peptide,Met-Asp-Tyr-Lys-Asp-His-Asp-Gly-Asp-Tyr-Lys-Asp-His-Asp-Ile-Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys,MDYKDHDGDYKDHDIDYKDDDDK
The 3X FLAG peptide is widely used in molecular biology and biochemistry for protein purification and detection. Its high affinity for anti-FLAG antibodies makes it an excellent tag for isolating and identifying recombinant proteins. Researchers often fuse the 3X FLAG sequence to a protein of interest, enabling efficient purification through immunoaffinity chromatography. This tag is particularly useful in studying protein-protein interactions, as it allows for the precise isolation of tagged proteins from complex mixtures. Additionally, the 3X FLAG peptide is employed in Western blotting, immunoprecipitation, and fluorescence microscopy, providing a versatile tool for visualizing and analyzing protein expression and localization in cells. Its small size and minimal interference with protein function further enhance its utility in various experimental setups.
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