Skip to Content
Merck
All Photos(1)

Key Documents

SAB4301135

Sigma-Aldrich

Anti-FLAG Tag antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Anti-ddddk, Anti-dykddddk

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
12352203
NACRES:
NA.43

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

species reactivity

all

concentration

1.4 mg/mL

technique(s)

western blot: 1:1000-1:5000 (Cell Lysate)

isotype

IgG

immunogen sequence

DYKDDDDK conjugated to KLH (synthetic peptide)

shipped in

wet ice

storage temp.

−20°C

General description

The FLAG epitope is composed of eight amino acids with the following sequence AspTyrLysAspAspAspAspLys. It helps in immunoaffinity purification of fusion proteins.

Specificity

The antibody detects transfected proteins contanining FLAG tag.

Immunogen

Synthetic peptide: DYKDDDDK conjugated to KLH

Application

Anti-FLAG Tag antibody produced in rabbit has been used in:
  • western blotting
  • co-immunoprecipitation
  • immunofluorescence studies
Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Western Blotting (1 paper)
Learn more product details in our FLAG® application portal.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Physical form

Rabbit IgG in pH7.3 PBS, 0.05% NaN3, 50% Glycerol.

Legal Information

FLAG is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Not finding the right product?  

Try our Product Selector Tool.

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Amelia C McKitterick et al.
Cell host & microbe, 26(4), 504-514 (2019-10-11)
Phage defense systems are often found on mobile genetic elements (MGEs), where they constitutively defend against invaders or are induced to respond to new assaults. Phage satellites, one type of MGE, are induced during phage infection to promote their own
Yunlan Tang et al.
Biochemical and biophysical research communications, 518(2), 396-401 (2019-08-21)
Nuclear Dbf2-related kinase 2 (NDR2) is a highly conserved kinase that belongs to the NDR/LATS serine-threonine kinase family. NDR2 is involved in many cellular processes as a kinase or a scaffolding protein. As a known kinase, NDR2 requires self-phosphorylation and
Xuan Yang et al.
Cancer science, 110(7), 2133-2144 (2019-05-09)
Lymphoid-specific helicase (LSH) is overexpressed in tumor tissues and its overexpression is associated with poor prognosis in several cancers. However, the role and molecular mechanism of LSH in hepatocellular carcinoma (HCC) remains largely unknown. Herein, we report that LSH was
Yersinia YopJ negatively regulates IRF3-mediated antibacterial response through disruption of STING-mediated cytosolic DNA signaling
Cao Y, et al.
Biochimica et Biophysica Acta, 1863(12), 3148-3159 (2016)
Yun Teng et al.
Molecular therapy : the journal of the American Society of Gene Therapy, 29(8), 2424-2440 (2021-05-14)
Lung inflammation is a hallmark of coronavirus disease 2019 (COVID-19). In this study, we show that mice develop inflamed lung tissue after being administered exosomes released from the lung epithelial cells exposed to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service