🧫 Experiment Protocol
ExploratoryMetabolic regulationATE1, Tug (Aspscr1)Cell cultureproposed
Investigation of how ATE1 arginyltransferase, an enzyme that mediates protein degradation and controls thermogenesis, regulates the stability of the TUG C-terminal cleavage product. This study revealed an additional layer of regulation in the TUG pathway through post-translational modification and protein degradation mechanisms.
PRIMARY OUTCOME
TUG product protein stability
EXPECTED OUTCOMES
ATE1 regulates degradation and stability of TUG C-terminal product
SUCCESS CRITERIA
Demonstration of ATE1-dependent changes in TUG product levels
PROTOCOL
Protein stability assays, pulse-chase experiments, proteasome inhibitor studies