to determine directly whether cell surface fibronectin influences the metastatic potential of solid tumors , we chemically crosslinked fibronectin to b16 murine melanoma cells using a photosensitive heterobifunctional crosslinking reagent , n-succinimidyl-4-azidophenyl-1,3 dithiopropionate ( sadp ) .
C0699040
cell surface
C0007634
cells