Media type: E-Article Title: Loss of EpCAM expression in breast cancer derived serum exosomes: Role of proteolytic cleavage Contributor: Rupp, Anne-Kathleen; Rupp, Christian; Keller, Sascha; Brase, Jan C.; Ehehalt, Robert; Fogel, Mina; Moldenhauer, Gerhard; Marmé, Frederik; Sültmann, Holger; Altevogt, Peter Published: Elsevier BV, 2011 Published in: Gynecologic Oncology, 122 (2011) 2, Seite 437-446 Language: English DOI: 10.1016/j.ygyno.2011.04.035 ISSN: 0090-8258 Origination: Footnote: