γGCS

Inhibitory Selectivity

γGCS Products

New γGCS Products
Catalog No. Information Product Use Citations Product Validations
S9728New

BSO (L-Buthionine-(S,R)-sulfoximine)

BSO (L-Buthionine-(S,R)-sulfoximine, L-Buthionine sulfoximine) is a cell-permeable, potent, fast acting and irreversible inhibitor of g-glutamylcysteine synthetase (γ-glutamylcysteine synthetase, γ-GCS) and depletes cellular glutathione levels. The IC50 of BSO on melanoma, breast and ovarian tumor specimens are 1.9 μM, 8.6 μM, and 29 μM, respectively.

Catalog No. Information Product Use Citations Product Validations
S9728New

BSO (L-Buthionine-(S,R)-sulfoximine)

BSO (L-Buthionine-(S,R)-sulfoximine, L-Buthionine sulfoximine) is a cell-permeable, potent, fast acting and irreversible inhibitor of g-glutamylcysteine synthetase (γ-glutamylcysteine synthetase, γ-GCS) and depletes cellular glutathione levels. The IC50 of BSO on melanoma, breast and ovarian tumor specimens are 1.9 μM, 8.6 μM, and 29 μM, respectively.