Here we describe a simple method based on secreted luciferase driven by a hypoxia-inducible factor (HIF) response element (HRE) that allows the acquisition of dynamic and high-throughput data on HIF transcriptional activity during hypoxia and pharmacological activation of HIF. The sensitivity of the assay allows for the secreted luciferase to be consecutively sampled (as little as 1% of the total supernatant) over an extended time period, thus allowing the acquisition of time-resolved HIF transcriptional activity.
CITATION STYLE
Cavadas, M. A. S., Taylor, C. T., & Cheong, A. (2018). Acquisition of temporal HIF transcriptional activity using a secreted luciferase assay. In Methods in Molecular Biology (Vol. 1742, pp. 37–44). Humana Press Inc. https://doi.org/10.1007/978-1-4939-7665-2_4
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