using an antiserum to intact melanoma cells and metabolic labelling of melanoma metastatic variants with 3h-glucosamine and subsequent electrophoretic analysis , we are now able to show that : ( 1 ) differential solubilization and immune precipitation permit the identification of hydrophilic glycoproteins of about 140 kd and 110 kd in melanoma cells with low colonizing ability ;
C0278883
melanoma metastatic
C1513095
melanoma cells