Lyophilized enzyme with low levels of endotoxin for below hinge digestion of IgG. 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.

 FabRICATOR Low Endotoxin is available as a lyophilized powder in two different sizes; 2000 and 5000 units, for digestion of 2 or 5 mg IgG, respectively. This product formulation has low levels of endotoxins per vial, with <0.04 EU /vial for the 2000 unit vials and <0.10 EU/vial for the 5000 unit vials.

•Efficient digestion with documented low levels of endotoxin

•Suitable for use in sensitive in vivo or cell-based assays