PPI data for Cancer and Normal cells

Question

[Saeed Rahmani]

I want to analyze different of Normal and Cancer cells PPI, I need this data.

I need same PPI of Cancer and Normal tissue, I search in very database: OPHID, STRING and ...

PPI data for my work will be this format, two columns that each columns show one protein.

[russhh]

Have you found any papers where they have systematically done pull-downs from cancer and normal? Could you post the pmid if you have, please

[Saeed Rahmani]

I want a complete network not just a special protein in cancer and normal cells. Here a cancer data but it is very different cells, but I want a ppi of equal cancer and normal cells.