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E7533

Sigma-Aldrich

p3XFLAG-CMV-7.1 Expression Vector

shuttle vector for transient expression of N-terminal 3xFLAG

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UNSPSC Code:
12352200

tag

3X FLAG tagged

grade

for molecular biology

form

buffered aqueous solution

quality

shuttle vector for transient expression of N-terminal 3xFLAG

shipped in

dry ice

storage temp.

−20°C

General description

The p3XFLAG-CMV-7.1 Expression Vector is a 4.7 kb derivative of pCMV5 used to establish transient intracellular expression of N-terminal 3XFLAGfusion proteins in mammalian cells. The vector encodes three adjacent FLAG epitopes (Asp-Tyr-Lys-Xaa-Xaa-Asp) upstream of the multiple cloning region. This results in increased detection sensitivity using ANTI-FLAG M2 antibody. The third FLAG epitope includes the enterokinase recognition sequence, allowing cleavage of the 3XFLAG peptide from the purified fusion protein.


The p3XFLAG-CMV-7.1 Expression Vector is a shuttle vector for E. coli and mammalian cells. Efficiency of replication is optimal when using an SV40 T antigenexpressing host.

The p3XFLAG-CMV-7-BAP Control Plasmid is a 6.2 kb derivative of pCMV5 used for transient intracellular expression of N-terminal 3XFLAG bacterial alkaline phosphatase fusion protein in mammalian cells. The vector encodes three adjacent FLAG epitopes (Asp-Tyr-Lys-Xaa-Xaa-Asp) upstream of the multiple cloning region. The third FLAG epitope includes the enterokinase recognition sequence, allowing cleavage of the 3XFLAG peptide from the purified fusion protein.

For more information, please see Vector Maps and Sequences

Components

p3XFLAG-CMV-7.1 Expression Vector 20 μg (E4026) is supplied as 0.5 mg/ml in 10 mM Tris-HCl (pH 8.0) with 1 mM EDTA.
p3XFLAG-CMV-7-BAP Control Plasmid 20 μg (C7472) is supplied as 0.5 mg/ml in 10 mM Tris-HCl (pH 8.0) with 1 mM EDTA.

Principle

The promoter-regulatory region of the human cytomegalovirus drives transcription of FLAG®-fusion constructs.

Legal Information

This product is covered by the following patents owned by Sigma-Aldrich Co. LLC: US6,379,903, US7,094,548, JP4405125,EP1220933, CA2386471 and AU774216.
3xFLAG is a trademark of Sigma-Aldrich Co. LLC
FLAG is a registered trademark of Merck KGaA, Darmstadt, Germany
p3xFLAG-CMV is a trademark of Sigma-Aldrich Co. LLC

WGK

WGK 1

Regulatory Information

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Yongwei Zhang et al.
Nucleic acids research, 40(8), e55-e55 (2012-01-14)
We describe a novel cloning method termed SLiCE (Seamless Ligation Cloning Extract) that utilizes easy to generate bacterial cell extracts to assemble multiple DNA fragments into recombinant DNA molecules in a single in vitro recombination reaction. SLiCE overcomes the sequence
Michael Lung et al.
The Journal of biological chemistry, 284(45), 31062-31073 (2009-09-12)
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Elizabeth R Moore et al.
Microbiology (Reading, England), 157(Pt 3), 830-838 (2010-11-27)
Chlamydia trachomatis is an obligate intracellular pathogen that replicates within a parasitophorous vacuole termed an inclusion. The chlamydial inclusion is isolated from the endocytic pathway but fusogenic with Golgi-derived exocytic vesicles containing sphingomyelin and cholesterol. Sphingolipids are incorporated into the
Russell C DeKelver et al.
PLoS genetics, 9(10), e1003765-e1003765 (2013-10-17)
Fusion protein RUNX1-ETO (AML1-ETO, RUNX1-RUNX1T1) is expressed as the result of the 8q22;21q22 translocation [t(8;21)], which is one of the most common chromosomal abnormalities found in acute myeloid leukemia. RUNX1-ETO is thought to promote leukemia development through the aberrant regulation
Janet Rollins et al.
International journal of biological sciences, 3(5), 292-302 (2007-05-17)
RNA polymerase III (RNA pol III) transcribes many of the small structural RNA molecules involved in processing and translation, thereby regulating the growth rate of a cell. Initiation of pol III transcription requires the evolutionarily conserved pol III initiation factor

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