Calicheamicin gamma1

CAS: 108212-75-5

Ref. 3D-FC165036

Product Information

• Name: Calicheamicin gamma1
• Brand: Biosynth
• Description: Calicheamicin γ1 is a highly potent cytotoxic agent used as a payload in antibody–drug conjugates (ADCs). It binds to the minor groove of DNA and induces double-strand breaks through a radical-mediated mechanism, leading to cell death even at extremely low concentrations. Its remarkable potency makes it effective for targeted cancer therapies when precisely delivered to tumor cells via an antibody.

Chemical properties

• Molecular weight: 1,368.35 g/mol
• Formula: C₅₅H₇₄IN₃O₂₁S₄
• Purity: Min. 98 Area-%
• Color/Form: Powder