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Methods to Discover Alternative Promoter Usage and Transcriptional Regulation of Murine Bcrp1
Published on: May 27, 2016
Secreted Reporters for Monitoring Multiple Promoter Function
Ghazal Lashgari1,2, Rami S Kantar1,2, Bakhos A Tannous3,4,5
1Experimental Therapeutics and Molecular Imaging Laboratory, Department of Neurology, Neuroscience Center, Massachusetts General Hospital, Boston, MA, USA.
Abstract:
Secreted reporter proteins are reliable modalities for monitoring of different biological processes, which can be measured longitudinally in conditioned medium of cultured cells or body fluids such as blood and urine, ex vivo. In this chapter, we will explore established secreted reporters and their applications and limitations for monitoring of promoter function. We will also describe both cell-based and blood-based assays for detecting three commonly used reporters: secreted alkaline phosphatase (SEAP ), Gaussia luciferase (Gluc), and Vargula luciferase (Vluc).
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