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F1804

Sigma-Aldrich

Monoclonal ANTI-FLAG® M2 antibody produced in mouse

1 mg/mL, clone M2, affinity isolated antibody, buffered aqueous solution (50% glycerol, 10 mM sodium phosphate, and 150 mM NaCl, pH 7.4)

Sinónimos:
Anti-ddddk, Anti-dykddddk, flag antibody
NACRES:
NA.32

Quality Level

biological source

mouse

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

M2, monoclonal

form

buffered aqueous solution (50% glycerol, 10 mM sodium phosphate, and 150 mM NaCl, pH 7.4)

purified by

affinity chromatography (affinity tag purification)

species reactivity

all

concentration

1 mg/mL

isotype

IgG1

immunogen sequence

DYKDDDDK

conjugate

unconjugated

shipped in

wet ice

storage temp.

−20°C

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General description

The ANTI-FLAG M2 mouse, affinity purified monoclonal antibody binds to fusion proteins containing a FLAG peptide sequence.The antibody recognizes the FLAG peptide sequence at the N-terminus, Met-N-terminus,C-terminus, and internal sites of the fusion protein.

Method of purification - Affinity tag purification

Specificity

Binding site:N-Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys-C

Immunogen

FLAG; peptide sequence DYKDDDDK

Application

For highly sensitive and specific detection of FLAG fusion proteins by immunoblotting, immunoprecipitation (IP) , immunohistochemisty, immunofluorescence and immunocyotchemistry. Optimized for single banded detection of FLAG fusion proteins in mammalian, plant, and bacterial expression systems.

Western Blotting and EIA

Browse additional application references in our FLAG® Literature portal.

Physical form

Contains 50% glycerol in phosphate buffered saline.

Preparation Note

Immediately before use, dilute in Tris buffered saline (TBS), pH 8.0, with 3% nonfat Milk

Legal Information

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

Storage Class Code

12 - Non Combustible Liquids

WGK Germany

WGK 2

Flash Point F

Not applicable

Flash Point C

Not applicable

Certificado de Análisis

Certificado de origen

Monika Srivastava et al.
Nature communications, 6, 6253-6253 (2015-02-24)
Roquin is an RNA-binding protein that prevents autoimmunity and inflammation via repression of bound target mRNAs such as inducible costimulator (Icos). When Roquin is absent or mutated (Roquin(san)), Icos is overexpressed in T cells. Here we show that Roquin enhances...
HSV-2 glycoprotein gD targets the CC domain of tetherin and promotes tetherin degradation via lysosomal pathway
Yalan Liu
Virology, 154-154 (2016)
MCPIP1, alias Regnase-1 binds and cleaves mRNA of C/EBP?
Barbara Lipert
PLoS ONE (2017)
ADAR2 regulates RNA stability by modifying access of decay-promoting RNA-binding proteins
Aparna A
Nucleic Acids Research, 45(7), 4189-4201 (2017)
Yumin Qiu et al.
Biochimica et biophysica acta. Molecular cell research, 1866(9), 1412-1420 (2019-06-10)
Src is a known proto-oncogene and its aberrant activity is involved in a variety of cancers, including ovarian cancer, whereas the regulatory mechanism of Src has not been fully clarified. In this study, we identified tripartite motif-containing (TRIM) 50 as...

Artículos

Fluorescent Multiplex Detection using Antibody Atto Dye Conjugates

Immunoblotting (Western blot transfer) is a common technique in modern proteomics research.

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