We used patient induced pluripotent stem cells (IPSC) derived neurons from a patient with two mutations in KIF1A to evaluate the quantitative changes to KIF1A protein interaction, relative to wild-type control IPSC-motor neurons, using an anti-KIF1A antibody during immunoprecipitation. Given the rel...
After extraction with mild non-denaturing detergents, we affinity-purified 785 endogenously-tagged CEPs and then identified stably-associated polypeptides by precision mass spectrometry. The resulting high-quality physical interaction network, comprising most (77%) of all targeted CEPs, revealed hu...