Sutimlimab Biosimilar - Research Grade

Functional Assays

Human IgG4

Blue ice

Sterile, preservative-free, solution in PBS. BSA and Azide free.

RUO sutimlimab biosimilar is a humanized monoclonal antibody that is designed to selectively target and inhibit C1s in the classical complement pathway, which is part of the innate immune system. By blocking C1s, sutimlimab inhibits the activation of the classical complement pathway with the goal of halting C1-activated hemolysis in cold agglutinin disease to prevent the abnormal destruction of healthy red blood cells. By selectively inhibiting the classical pathway upstream at C1s, sutimlimab does not inhibit the lectin and alternative complement pathways.

≤ 1.0 EU/mg as determined by the LAL method

This monoclonal antibody was purified using multi-step affinity chromatography methods such as Protein A or G depending on the species and isotype.

Bulk Human IgG4 Isotype Control (IB4) [ICH2257]