Lab Statistics & Math

Cre-loxP Recombination Essentials Part 2

The Cre-loxP recombination system is routinely used for the generation of mouse knockouts. In part 1 of this mini-series, I introduced the concept and applications of Cre-loxP. As with any other technology or research tool, it has limitations and pitfalls that need to be considered while planning experiments or interpreting results. This article will take…

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Troubleshooting Surface Plasmon Resonance: Resolving Non-Specific Binding, Regeneration and Other Problems

SPR help - surface plasmon resonance

Surface plasmon resonance (SPR), a label-free, real-time way to examine protein binding and other molecular interactions, is getting easier as manufacturers have streamlined SPR instruments and supporting software. But problems can still arise. Troubleshooting Your SPR Assay Here are some common issues and suggestions to solve them: Inactive Targets Your target protein may have become…

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