FabRICATOR® Preclinical Grade

Preclinical grade format of the FabRICATOR (IdeS) enzyme for digestion of IgG. This formulation has low levels of endotoxins (<0.1 EU / vial).

FabRICATOR (IdeS) is an IgG-specific cysteine protease that digests antibodies at a single amino acid site below the hinge, generating homogenous F(ab’)2 and Fc fragments.