Merck PSF-EF1-UB-NEO/G418 ASCI - EF1 ALPHA PROMOTER G418 SELECTION PLASMID
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PSF-EF1-UB-NEO/G418 ASCI - EF1 ALPHA PROMOTER G418 SELECTION PLASMID
plasmid vector for molecular cloning
expression vector, molecular cloning vector, vector, snapfast vector, plasmid vector, cloning vector, plasmid
form
buffered aqueous solution
분자량
size 6969 bp
박테리아 선정
kanamycin
포유류 세포 선정
puromycin
복제개시점
pUC (500 copies)
펩타이드 절단
no cleavage
프로모터
Promoter name: EF1-alpha
Promoter activity: constitutive
Promoter type: mammalian
리포터 유전자
none
배송 상태
ambient
저장 온도
−20°C
This plasmid vector contains the EF1alpha promoter upstream of the MCS and Neomycin/G418 resistance driven by the ubiquitin promoter
Promoter Expression Level: This plasmid contains the human Elongation factor 1 promoter to drive protein expression. The EF1 alpha promoter contains a large intron that helps to maintain expression of the promoter in long term culture. Although it shows signficantly lower expression in most cell types compared to the CMV promoter by transient transfection the promoter can maintain activity for longer in many cell types when making stable cell lines. The ubiquitin promoter driving the G418 resistance gene demonstrates similiar levels of expression to the EF1 alpha promoter in most cell types. The Ubiquitin promoter contains a large intron that helps to maintain promoter activity.
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