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Detection of Protein Palmitoylation in Cultured Hippocampal Neurons by Immunoprecipitation and Acyl-Biotin Exchange (ABE)

DOI :

10.3791/50031-v

16:33 min

February 18th, 2013

February 18th, 2013

33,166 Views

1Department of Cellular and Physiological Sciences, Brain Research Centre, University of British Columbia

The reversible addition of palmitate to proteins is an important regulator of intracellular protein trafficking. This is of particular interest in neurons where many synaptic proteins are palmitoylated. We utilize a simple biochemical method to detect palmitoylated proteins in cultured neurons, which can be adapted for multiple cell types and tissues.

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Protein Palmitoylation

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