A 2-D liquid separations/mass mapping method for interlysate comparison of ovarian cancers.
Authors Kachman Maureen T; Wang Haixing; Schwartz Donald R; Cho Kathleen R; Lubman David M;
JournalAnal Chem
PubMed ID11985308
A two-dimensional liquid phase separation of proteins from whole cell lysates coupled on-line to an electrospray-ionization time-of-flight (ESI-TOF) mass spectrometer (MS) is used to map the protein content of ovarian surface epithelial cells (OSE) and an ovarian carcinoma-derived cell line (ES2). The two dimensions involve the use of liquid isoelectric ... More