Additional file 7 of Distinct phenotypes of cancer cells on tissue matrix gel

Additional file 7: Figure S7. NMR spectra of triplicate data sets collected from the 7-day MM231 cell culture samples. (A) The spectra of the media from the cultures of MM231 cells grown on TMG. (B) The spectra of the media from the cultures of MM231 cells grown on Col I. (C) The spectra of the media from the cultures of MM231 cells grown on Matrigel. HRMAS spectra, red = 13C-1H coupled spectra; blue = decoupled proton spectra.