(S)-6,6'-Dibromo-2,2'-bis(methoxymethoxy)-1,1'-binaphthyl

Recombinant human Delta and Notch-like epidermal growth factor-related receptor 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.