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pNiFty3-SEAP

pNiFty3-SEAP Unit size Cat. code Docs Qty Price
pNiFty3 - mIFN-β promoter - ZeocinR - SEAP
20 µg
pnf3-sp1
+-
$497.00

Inducible SEAP reporter plasmid - mIFN-β promoter - ZeocinR

pNiFty3-SEAP plasmid is composed of two key elements:  the mouse interferon beta minimal promoter and a  SEAP (Secreted alkaline phosphatase) reporter gene.

pNiFty3-SEAP plasmid is selectable with Zeocin™ in both E. coli and mammalian cells, and can be used to generate stable clones.

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Specifications

Minimal Promoter: mouse IFNβ promoter

Selection: Zeocin™

Reporter Gene: SEAP

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Contents

  • pNiFty3-SEAP plasmid is provided as 20 µg lyophilized DNA with 4 pouches of Fast-Media® (2 TB and 2 Agar), containing Zeocin™.

room temperature Products are shipped at room temperature

store Stored at -20°C.

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Description

Minimal promoter

The proximal promoters are shorter than 500 bp and contain transcription factor binding sites. Upon stimulation in 293 cells, their expression level remains undetectable. With the addition of repeated TFBS, the proximal promoters become inducible by the appropriate stimulus and drive the expression of the reporter gene.

IFN-β promoter: the mouse IFN-β minimal promoter comprises several positive regulatory domains that bind different cooperating transcription factors such as NF-kB, IRF3 and IRF7 [1].

Reporter Gene

SEAP reporter gene: Secreted alkaline phosphatase (SEAP) is a reporter widely used to study promoter activity or gene expression. SEAP expression can be rapidly and readily measured in supernatants of transfected cells. SEAP levels can be evaluated qualitatively with the naked eye and quantitatively using SEAP detection media, such as HEK-Blue™ Detection system or the SEAP Reporter Assay.

 

Reference:

1. Vodjdani G. et al., 1988. Structure and characterization of a murine chromosomal fragment containing the interferon beta gene. J Mol Biol. 204(2):221-31.

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Details

pNiFty3 map

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