the transformed cells showed the biological and morphological properties characteristic of malignant cells , such as loss of contact inhibition , unlimited growth in vitro , aneuploidy , agglutinability by concanavalin a , formation of microvilli on the cell surface , growth on solid agar medium and tumor ( fibrosarcoma ) formation after heterotransplantation into immunosuppressed newborn mice .
C0007634
cells
C0699040
cell surface