Products & Reviews

FabULOUS (SpeB) is a recombinantly produced cysteine protease that under reduced conditions digests in the hinge region of antibodies from many species and subclasses, including human, mouse, rat and goat.

SialEXO is a sialidase mix for complete removal of sialic acids from native glycoproteins. SialEXO is supplied as a lyophilized powder with no preservatives added. It is available in 2000 unit vials for release of sialic acids on 2 mg glycoprotein.

GlycOCATCH is an enrichment resin for affinity purification of O-glycosylated proteins and peptides. The GlycOCATCH resin is provided in a convenient spin column format. The box contains 4 GlycOCATCH Microspin columns with a capacity to bind 50 µg O-glycoprotein each (200 µg total). GlycOCATCH is provided together with 200 units of SialEXO™, for removal of sialic acids, and 200 units of OpeRATOR™, an optional elution method of…

OpeRATOR is an O-protease digesting O-glycosylated proteins N-terminally of the S/T glycosylation site. The presence of O-glycans is required for OpeRATOR to exert its enzymatic activity. OpeRATOR is supplied as a lyophilized powder with no preservatives added, and is available in 2000 unit vials for digestion of up to 2 mg O-glycosylated protein. The enzyme is shipped with 2000 units of SialEXO for removal of sialic acids.

The FabRICATOR Enzyme is supplied as a lyophilized powder with no preservatives added, and is available in 2000 and 5000 unit vials for digestion of up to 2 - 5 mg IgG.