(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Fig. 1. K562-cell adhesion to fibronectin is promoted by SNAKA51 and other stimulatory anti-ß1-integrin antibodies. K562 cells were allowed to attach to a fibronectin-coated surface (2 µg/ml) in the presence of the indicated anti-integrin antibodies (10 µg/ml), PMA (100 nM) or no antibody (control). Unattached cells were removed, and remaining cells were fixed and stained with Crystal Violet. Cell attachment was quantified by absorbance measured at 600 nm.