after demonstrating that three bladder cancer cell lines ( human bladder transitional cell carcinoma , mgh-u1 ; rat bladder transitional cell carcinoma , rbtcc ; nara rat bladder epidermal carcinoma , nbt-ii ) had galactosyltransferase ( gt ) activity in their cell surfaces , we investigated the effect of increasing cell density on the activity of this enzyme .
C0005684
bladder cancer
C0005682
bladder