Figure 2

Cell attachment to III1-C. Fibronectin (■), III1-C (□) or III 11-C (●) at various concentrations were coated onto plastic wells. RASMCs were seeded onto the coated wells and the cells were allowed to adhere for 30 min at 37°C. The cells were fixed, stained and the amount of cell attachment was measured. Each sample was performed in triplicate and the experiment was done three times with comparable results each time.