Recombinant Human mucin 1 (MUC-1, isoform 8), CA 15-3, transfected HEK293 cell culture supernatant

Recombinant human MUC-1 (mucin-1, CA 15-3) overexpression cell culture supernatant, secreted from the serum-free medium of transfected HEK293 cells (200 µl). Purchase will also include one vial of normal control, the culture supernatant of HEK293 cell transfected with empty expression vector.