MCF7-Src cells are a genetically modified human breast cancer cell line derived from MCF7 cells, expressing the Src oncogene under the control of a doxycycline-inducible promoter. This allows for controlled expression of Src and the study of its effects on cell behavior., The provided information includes the passage number, quantity, contact person, date, and notes regarding the inducibility of Src expression and recommended passage limits. These cells are valuable tools for studying Src signaling in breast cancer and for evaluating the efficacy of Src inhibitors. The cells were obtained from the [[lab:McCaffrey Lab]].