3-Methoxy-3-methylazetidine hydrochloride

Recombinant human KLK3 (prostate-specific antigen) 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.