Human HS3ST1 ELISA Kit (HUFI03882)

HS3ST1 (Heparan Sulfate 3-O-Sulfotransferase 1) is a biosynthetic enzyme of approximately 36 kDa responsible for installing rare 3-O-sulfate modifications onto heparan sulfate chains. These specialized sulfation patterns mediate critical interactions with binding partners such as antithrombin III, generating the anticoagulant activity associated with heparan sulfate proteoglycans. Dysregulated HS3ST1 expression has been reported in multiple tumor types and in disorders of coagulation, making accurate protein quantification a valuable tool for translational researchers.

This Assay Genie kit is configured for the quantitative measurement of HS3ST1 in human samples, supporting cell biology, biochemistry, and tumor biology research programs that focus on glycosaminoglycan metabolism. The colorimetric methodology, 96 Assays configuration, and refrigerated storage make the kit well-matched to laboratory workflows profiling enzyme expression in patient-derived cohorts and cell-based model systems. Applications span studies of anticoagulant pathways, heparan sulfate biosynthesis, and inflammation research where 3-O-sulfotransferase activity plays a regulatory role.