Synthesis and trafficking of the tonoplast potassium channel AtTPK1
Poster Aug 20, 2009
Sorting signals of tonoplast proteins and the pathway they follow through the endomembrane system are still poorly characterized. Using Brefeldin A (an inhibitor of the Golgi-mediated traffic) we showed that a Golgi-dependent pathway for tonoplast delivery may exist. Then we generated various chimeric TPK1-TPK4 fusions, exchanging various domains. We observed that the cytosolic, C-terminal domain of TPK1 is sufficient to re-direct the plasma membrane TPK4 to the tonoplast.
NanoBRET™ Assays for Monitoring Protein Interactions in Living CellsPoster
NanoBRET PPI System is composed of two components.
NanoBRET offers improved S:B over other BRET assays.
NanoBRET provides sensitive live-cell method to study protein interactions.
Bioluminescent Kinase Profiling Systems For Characterizing Small Molecule Kinase InhibitorsPoster
In order to profile compounds against a broad panel of kinases, in-house profiling requires rigorous kinase assay development.READ MORE