top of page



The BT-474 line was isolated by E. Lasfargues and W.G. Coutinho from a solid, invasive ductal carcinoma of the breast.


Human female, with most chromosome counts in the hypertetraploid range. Several chromosomes (N11, N13, and N22) are absent, and others are clearly under-represented (N9, N14, and N15) with respect to the other normal chromosomes. Ref

in vivo

Forms tumors in nude mice

Used in allogeneic xenografts

Request Quote

Receive a quote within one business day

bottom of page