Fig. 1
From: Blocking podoplanin suppresses growth and pulmonary metastasis of human malignant melanoma
PDPN expression in human cancer cells is detected by mAbs SZ163 and SZ168. (a) C8161 or (b) CNE-2 cells were harvested and incubated with SZ163, SZ168, 18H5 (positive control), or mouse IgG (negative control), followed by incubation with FITC-goat anti-mouse antibody before flow cytometric analysis. The cells lysates of (c) C8161 or (d) CNE-2 were separated by 10% reduced SDS-PAGE and subjected to western blot using different anti-hPDPN mAbs as indicated, including SZ163and SZ168