Don’t miss this promotion: Use the promo code "MYEPITAG" to enjoy a 15% discount on epitope tag antibodies from Rockland Immunochemicals until September 30, 2025. No additional discounts can be applied during the promotion period.
Application Note: DYKDDDDK Tag (Anti-FLAG®) Antibody Agarose Conjugated has been tested by IP and western blot and is optimally suited for immunoprecipitation and purification of FLAG® tagged fusion proteins.DYKDDDDK Tag (Anti-FLAG®) Antibody Agarose Conjugated recognizes the FLAG® epitope tag fused to either the amino- or carboxy-terminal ends or an internal location of targeted fusion proteins. The epitope tag peptide sequence was first derived from the 11-amino-acid leader peptide of the gene-10 product from bacteriophage T7. DYKDDDDK is the most commonly used hydrophilic octapeptide tag. Use D-Y-K-D-D-D-D-K peptide (p/n 000-000-383) for competitive elution to recover fusion protein (see protocol). Anti-FLAG® is a registered trademark of Sigma-Aldrich. Refer to the protocol for complete instructions for use including preferred buffers for elution. Do not use buffers that may denature the anti-DYKDDDDK antibody.
Clone ID: 29E4.G7
Concentration Value: 1.0 mg
Immunoprecipitation Dilution: 10 µL resin binds >1 µg FLAG® fusion protein
General Disclaimer Note: This product is for research use only and is not intended for therapeutic or diagnostic applications. Please contact a technical service representative for more information. All products of animal origin manufactured by Rockland Immunochemicals are derived from starting materials of North American origin. Collection was performed in United States Department of Agriculture (USDA) inspected facilities and all materials have been inspected and certified to be free of disease and suitable for exportation. All properties listed are typical characteristics and are not specifications. All suggestions and data are offered in good faith but without guarantee as conditions and methods of use of our products are beyond our control. All claims must be made within 30 days following the date of delivery. The prospective user must determine the suitability of our materials before adopting them on a commercial scale. Suggested uses of our products are not recommendations to use our products in violation of any patent or as a license under any patent of Rockland Immunochemicals, Inc. If you require a commercial license to use this material and do not have one, then return this material, unopened to: Rockland Inc., P.O. BOX 5199, Limerick, Pennsylvania, USA.
Immunogen: DYKDDDDK Tag (Anti-FLAG®) Antibody Agarose Conjugated was produced in mice by repeated immunizations with a synthetic peptide corresponding to the FLAG® epitope tag peptide DYKDDDDK (Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys) conjugated to KLH.
Physical State: Suspension of agarose beads
Purity and Specificity: DYKDDDDK Tag (Anti-FLAG®) Antibody Agarose Conjugated is a purified mouse IgG2a monoclonal antibody coupled to activated agarose. This product is intended for purification of proteins containing the FLAG® epitope tag sequence. Binding Specificity: DYKDDDDK Tag (Anti-FLAG®) Antibody Agarose Conjugated binds the FLAG® epitope tag sequence (Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys) fused to the amino terminal, carboxy terminal or internal locations of targeted recombinant proteins expressed in transfected or transformed cells. D-Y-K-D-D-D-D-K peptide (p/n 000-000-383) is recommended for competitive elution to recover fusion protein (see protocol).
Background: Epitope tags are short peptide sequences that are easily recognized by tag-specific antibodies. Due to their small size, epitope tags do not affect the tagged protein’s biochemical properties. Anti-epitope tag antibodies serve as universal detection reagents for any tag containing protein produced by recombinant means. Epitope tag antibodies are a useful alternative to generating specific antibodies to identify, immunoprecipitate or immunoaffinity purify a recombinant protein. Rockland Immunochemicals produces anti-epitope tag antibodies against many common epitope tags including Myc, GST, GFP, 6X His, MBP, FLAG® and HA.
Low Endotoxin: No
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