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F2426 Sigma

EZview Red ANTI-FLAG® M2 Affinity Gel

clone M2

Synonym: Anti-ddddk, Anti-dykddddk, Monoclonal ANTI-FLAG® M2 antibody produced in mouse



Frequently Asked Questions

Frequently Asked Questions are available for this Product.


Immunoprecipitation of FLAG- and 3xFLAG-tagged fusion proteins.

Browse additional application references in our FLAG® Literature portal.

Features and Benefits

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Suitable for purifying N-terminal, Met-N-terminal, C-terminal FLAG fusion proteins, 3xFLAG fusion proteins.

Physical form

1:1 (v/v) suspension in PBS containing 50% glycerol and 15 ppm Kathon

General description

EZ view Red Anti-FLAG M2 Affinity Gel is a resin that consists of Anti-FLAG M2 antibody, covalently bonded to 4% Agarose beads. The affinity gel is used to bind FLAG fusion proteins to samples, such as cell lysates and tissue, for purification of FLAG-tagged proteins in preparation of immunoprecipitation assays. Red dye enhances visability for more efficient results. Agarose beads bind at N-terminal, Met-N-terminal and C-terminal FLAG fusion proteins, 3xFLAG-tagged fusion proteins.

Legal Information

ANTI-FLAG is a registered trademark of Sigma-Aldrich Co. LLC

EZview is a trademark of Sigma-Aldrich Co. LLC

FLAG is a registered trademark of Sigma-Aldrich Co. LLC

Price and Availability

Amplified Detection
Safety & Documentation

Safety Information

NONH for all modes of transport
WGK Germany 
Protocols & Articles


Antibody Basics

Immunoglobulins (Igs) are produced by B lymphocytes and secreted into plasma. The Ig molecule in monomeric form is a glycoprotein with a molecular weight of approximately 150 kDa that is shaped more ...
Keywords: Affinity chromatography, Centrifugation, Chromatography, Digestions, Direct immunofluorescence, Gene expression, High performance liquid chromatography, Immunofluorescence, Ion Exchange, Microscopy, Precipitation, Purification, Rheumatology, Scanning electron microscopy

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EZview™ Red Affinity Gels [VIDEO]

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Keywords: Tagged proteins

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