About “MS210144-1 to MS210144-12”: 6 samples: cell body-1#, cell body-2#, cell body-3#, Migrasome-1#, Migrasome-2#, Migrasome-3#, were labeled with tandem mass tags (TMT) reagents and then mixed. These combined TMT-labeled peptides were separated into 12 fractions (shown in list: from MS210144-1 to MS210144-12), then desalted by Sep-Pak columns and separated with a UPLC 3000 system and with an XBridgeTM BEH300 C18 column.