• USA Home
  • E7408 - p3XFLAG-CMV-7 Expression Vector

EMAIL THIS PAGE TO A FRIEND
E7408 Sigma-Aldrich

p3XFLAG-CMV-7 Expression Vector

shuttle vector for transient expression of N-terminal Met-3xFLAG

Purchase

Properties

grade   for molecular biology
form   buffered aqueous solution
conjugate   Met-3X FLAG tagged
Peptide tag location   N-terminal
shipped in   dry ice
storage temp.   −20°C

Description

Components

• p3XFLAG-CMV-7 Expression Vector 20 μg (E2400) 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.

General description

p3XFLAG-CMV-7 Expression Vector is a 4.7 kb derivative of pCMV5 used to establish expression of N-terminal Met-FLAG® fusion proteins in mammalian cells. The vector encodes the ANTI-FLAG M2 antibody epitope (Asp-Tyr-Lys-Xaa-Xaa-Asp) three times, upstream of the multiple cloning region. This results in increased detection sensitivity using ANTI-FLAG M2. The third epitope includes the enterokinase recognition sequence allowing cleavage of the 3XFLAG peptide from the purified fusion protein. Efficiency of replication is optimal when using an SV40 T antigen-expressing host.

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. This results in increased detection sensitivity using ANTI-FLAG M2 antibody.3 The third FLAG epitope includes the enterokinase recognition sequence, allowing cleavage of the 3XFLAG peptide from the purified fusion protein.

Vector Maps and Sequences

Principle

The promoter-regulatory region of the human cytomegalovirus drives transcription of FLAG®-fusion constructs. p3XFLAG-CMV-7 Expression Vector is a shuttle vector for E. coli and mammalian cells.

Legal Information

3xFLAG is a trademark of Sigma-Aldrich Co. LLC

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

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.

p3xFLAG-CMV is a trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
Protocols & Articles

Articles

pSF-FLAG® Vectors from Oxford Genetics

The classic FLAG and 3xFLAG expression vectors have been converted to SnapFast™ Expression Vectors – combining two highly functional systems into one product. Additional information about the SnapFas...
Keywords: Flow cytometry, Gene expression, Immunocytochemistry, Immunoprecipitation, Purification, Western blot

Peer-Reviewed Papers
15

References

Related Products

related product

Product #

Description

Add to Cart

OGS501 PSF-TAC - PTAC INDUCIBLE BACTERIAL PLASMID, plasmid vector for molecular cloning

replaced by

Product #

Description

Add to Cart

E7783 p3XFLAG-CMV-13 Expression Vector, shuttle vector for transient or stable extracellular expression of C-terminal 3xFLAG
E7658 p3XFLAG-CMV-10 Expression Vector, shuttle vector for transient or stable expression of N-terminal 3xFLAG
E6783 pFLAG-CMV-3 Expression Vector, shuttle vector for transient or stable expression of N-terminal FLAG

Technical Service:

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

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?