Fig. 3.
![Fig. 3. Effect of binding to α2M or α2M* on FGF-2–induced endothelial cell proliferation. / FGF-2, 0.5 mg/mL, was incubated with the indicated concentrations of α2M or α2M* for 2 hours at 37°C. This mixture was then added to quiescent FBHE cells, and cell proliferation was determined by [methyl-3H]thymidine incorporation as described in “Materials and methods.” FGF-2 activity in the absence of α2M or α2M* was defined as 100%. Data presented are the mean ± SD from 4 experiments.](https://ash.silverchair-cdn.com/ash/content_public/journal/blood/97/11/10.1182_blood.v97.11.3450/6/h81111134003.jpeg?Expires=1723321598&Signature=Ay435zH8bsxvLY7Owg80frX0HxvcI~dtjUO80zHanIU~X5uTAqNIHHQ4eGv23qmDgOBTxzZ8~N~PCYV0xq7xs0cCkyvp-Xlis6oURLpv5Sbia-j6mmXPv9ZbueC~m2cc3wRh9VVGddtgCgWvVN0GYZ1KJdMAt1zSxsJKjBtBCicvHsQ6BVvmDVwf0fwfAoZYyvaoSMIFBnqGAOMoNKcEyoRqrrJPz3-mDLoYJ45WjazjFiA6brrHNuh84U6R7HF29benzYh5geevA5yWpr9JJ3VcNbl7Jb2mH6qyCpCCDrZyJOsl4khTsJT9DQZ9BMKCRSiHKwKNjeu72zU-YKEwiA__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
Effect of binding to α2M or α2M* on FGF-2–induced endothelial cell proliferation.
FGF-2, 0.5 mg/mL, was incubated with the indicated concentrations of α2M or α2M* for 2 hours at 37°C. This mixture was then added to quiescent FBHE cells, and cell proliferation was determined by [methyl-3H]thymidine incorporation as described in “Materials and methods.” FGF-2 activity in the absence of α2M or α2M* was defined as 100%. Data presented are the mean ± SD from 4 experiments.
