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We report here the identification of substrates of the depalmitoylating enzyme PPT1 by quantitative mass spectrometry. We utilized a stringent two-step Acyl Resin-Assisted Capture (Acyl RAC) screen in which increased palmitoylation in vivo in PPT1 knockout is the first selection criteria for substra...
ORGANISM(S): Mus musculus (Mouse) 
2022-05-19 | PXD017270 | Pride
Loss-of-function mutations in the depalmitoylating enzyme palmitoyl protein thioesterase 1 (PPT1) cause Neuronal Ceroid Lipofuscinosis (NCL), a devastating neurodegenerative disease. The substrates of PPT1 are largely undescribed, posing a limitation on molecular dissection of disease mechanisms and...
ORGANISM(S): Mus musculus (Mouse) 
2022-03-07 | PXD032052 | Pride
A microarray analysis involving whole blood samples isolated from critically ill patients in the medical intensive care unit at Brigham and Women's Hospital. Four groups of intubated subjects undergoing mechanical ventilation were recruited for the study: those with sepsis alone (Sepsis), those wit...
ORGANISM(S): Homo sapiens 
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