Figure 7.
GRP78 is expressed in both cancer cells and cancer ECs. Expression of GRP78 in B16 melanoma and 4T1 breast carcinoma was probed by IF with anti-GRP78 (green) and double stained with anti-CD31 (red). Nuclei were counterstained by DAPI (blue). Co-localization of GRP78 and CD31 in ECs are indicated by white arrows