NanoLuc® Luciferase Powers More than Reporter Assays

Bright NanoLuc® Luciferase

What happens when you engineer a small, super bright luciferase? A generation of new tools. We’ve highlighted many of the papers and new applications that NanoLuc® luciferase has enabled on this blog. Introduced first as a reporter enzyme to assess promoter activity, NanoLuc® has since become the foundation for bioluminescent tools that reveal endogenous protein dynamics, target engagement, protein degradation, immunodetection and more. Much of that biology was largely invisible before these tools existed. So where did NanoLuc® come from, and how does one enzyme power so many research capabilities? Read on for a primer on the technologies and applications built from this enzyme over the last decade.

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Tips for Multiplex Cell-Based Assay Success

Performing a multiplex cell based assay save you time and help you get the most from your critical samples.
Analyzing more than one biomarker can save you time and help you get the most from your critical samples.

Analyzing more than one cellular biomarker (multiplexing) in a single sample is advantageous for a number of reasons. Multiplexing allows researchers to save money and time, while conserving critical samples. In addition, understanding the relationship between cell biomarkers can provide a more complete picture of cell health, leading to improved predictive models for drug discovery. Understanding biomarker relationships can also minimize ambiguity in the data set and validate if a treatment effect is real or an artifact of the system. To avoid repeat experiments and extract the most physiologically relevant data from multiplex cell-based assays, we discuss considerations around assay choices, cell type, cell culture, treatment parameters, detection and appropriate experimental controls.

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