100uM_DSBU_XL-MS_PHB1-Myc_HEK293

ABSTRACT: Mitochondria were isolated from HEK293 cells that stably express PHB1 with an C-terminal 3×Myc tag, and were resuspended in a cross-linking buffer [1 × PBS (pH 7.2) and 100 μM disuccinimidyl didutyric urea (DSBU) for 30 min at room temperature. The cross-linked mitochondria were then lysed in RIPA buffer, and the clarified supernatants were incubated with anti c-Myc agarose beads. Proteins on the beads were digested by adding trypsin/Lys-C mix for 16 h at 37°C. The resultant peptides were subjected to LC-MS/MS analysis using a Q Exactive Plus spectrometer. Raw data were analyzed using Proteome Discoverer 2.2 with the XlinkX node to identify cross-linked peptides.

ORGANISM(S): Homo Sapiens (human)

SUBMITTER: Hidetaka Kosako 

PROVIDER: PXD014217 | JPOST Repository | Thu Sep 05 00:00:00 GMT+01:00 2019

REPOSITORIES: jPOST