It is becoming increasingly clear that cells infected with pathogens can signal to bystander cells. Infected cells have the ability to alert and instruct bystander cells to mount pro-inflammatory cytokine response, thus contributing to clearing infections. Here we analyse secretome of HeLa cells infected with Salmonella enterica serovar Typhimurium strain SL1344. Cells were infected with a MOI of 100 for 14 hours. Secretome from mock- and Salmonella-infected cells was collected for mass-spectrometry analysis.