the malignant keratinocyte cell lines from different patients were distinguishable in terms of the array of laminin and glycoprotein forms displayed on sodium dodecyl sulfate-polyacrylamide gel electrophoresis , the rate of [ 35s ] methionine incorporation into laminin during the pulse-labeling , the fraction of [ 35s ] methionine-labeled laminin secreted into the medium during the chase incubation , and the absolute amount of laminin secreted into the culture medium as determined by enzyme-linked immunosorbent assay .
C0017968
glycoprotein
C0022984
laminin