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Fluorescent Proteins & Reporters

Products >  Fluorescent_Proteins_and_Reporters >  Fluorescent_Proteins >  EF-1_Alpha_Promoter_Vectors

EF-1 Alpha Promoter Vectors

Human elongation factor-1 alpha (EF-1 alpha) is a constitutive promoter of human origin that can be used to drive ectopic gene expression in various in vitro and in vivo contexts. EF-1 alpha is often useful in conditions where other promoters (such as CMV) have diminished activity or have been silenced (as in embryonic stem cells).

  At-A-Glance   Documents   Images & Data   Resources


EF-1 alpha promoter vectors are available in multiple formats for either plasmid or lentiviral delivery:

  • Living Colors fluorescent protein fusion vectors
  • IRES vectors for coexpression of 2 genes
  • Vectors with highly immunoreactive Myc or HA tags that can be used to confirm Matchmaker interactions in mammalian cells

Additional Information

Please see the product's Certificate of Analysis for information about storage conditions, product components, and technical specifications. Please see the Kit Components List to determine kit components. Certificates of Analysis and Kit Components Lists are located under the Documents tab.


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