{"product_id":"proteogenix-refanezumab-biosimilar-anti-mag-siglec-4a-mab-research-grade","title":"Refanezumab Biosimilar – Anti-MAG, SIGLEC-4A mAb – Research Grade","description":"\u003ch3\u003eIntroduction to Refanezumab Biosimilar – Anti-MAG, SIGLEC-4A mAb\u003c\/h3\u003e \u003cp\u003eRefanezumab Biosimilar – Anti-MAG, SIGLEC-4A mAb is a novel therapeutic antibody that has shown promising results in the treatment of various autoimmune and inflammatory diseases. This biosimilar is a monoclonal antibody that targets the myelin-associated glycoprotein (MAG) and the sialic acid-binding immunoglobulin-like lectin 4A (SIGLEC-4A), both of which play a crucial role in the pathogenesis of these diseases.\u003c\/p\u003e \u003ch3\u003eStructure of Refanezumab Biosimilar\u003c\/h3\u003e \u003cp\u003eRefanezumab Biosimilar is a recombinant humanized monoclonal antibody that is produced using advanced genetic engineering techniques. It is a chimeric antibody, meaning it is composed of both human and non-human components. The antibody is composed of two heavy chains and two light chains, which are linked together by disulfide bonds. The heavy chains consist of four constant domains (CH1, CH2, CH3, and CH4) and one variable domain (VH), while the light chains consist of one constant domain (CL) and one variable domain (VL). The variable domains of the antibody are responsible for binding to the target antigens, MAG and SIGLEC-4A.\u003c\/p\u003e \u003ch3\u003eActivity of Refanezumab Biosimilar\u003c\/h3\u003e \u003cp\u003eRefanezumab Biosimilar acts by specifically binding to MAG and SIGLEC-4A, which are expressed on the surface of various immune cells, such as B cells, T cells, and macrophages. This binding prevents the interaction of these molecules with their respective ligands, leading to a decrease in the activation and proliferation of these immune cells. This, in turn, reduces the production of pro-inflammatory cytokines and chemokines, which are responsible for the inflammatory response in autoimmune and inflammatory diseases.\u003c\/p\u003e \u003cp\u003eIn addition, Refanezumab Biosimilar also has an immunomodulatory effect by promoting the differentiation of regulatory T cells (Tregs) and inhibiting the differentiation of pro-inflammatory T helper 17 cells (Th17). This balance between Tregs and Th17 cells is crucial for maintaining immune homeostasis and preventing excessive inflammation.\u003c\/p\u003e \u003ch3\u003eApplication of Refanezumab Biosimilar\u003c\/h3\u003e \u003cp\u003eRefanezumab Biosimilar has shown promising results in preclinical studies for the treatment of various autoimmune and inflammatory diseases, such as multiple sclerosis, rheumatoid arthritis, and systemic lupus erythematosus. In a phase I clinical trial, Refanezumab Biosimilar was found to be safe and well-tolerated in healthy volunteers, with no serious adverse events reported.\u003c\/p\u003e \u003cp\u003eCurrently, Refanezumab Biosimilar is being evaluated in phase II clinical trials for the treatment of multiple sclerosis and rheumatoid arthritis. These trials aim to assess the efficacy and safety of the biosimilar in patients with these diseases. If successful, Refanezumab Biosimilar has the potential to provide an effective and affordable treatment option for patients with autoimmune and inflammatory diseases.\u003c\/p\u003e \u003ch3\u003eConclusion\u003c\/h3\u003e \u003cp\u003eIn summary, Refanezumab Biosimilar – Anti-MAG, SIGLEC-4A mAb is a promising therapeutic antibody that specifically targets MAG and SIGLEC-4A, two molecules involved in the pathogenesis of autoimmune and inflammatory diseases. Its unique mechanism of action and immunomodulatory effects make it a potential treatment option for various diseases. Ongoing clinical trials will provide further insights into the efficacy and safety of this biosimilar, and if approved, it has the potential to improve the lives of patients suffering from these debilitating conditions.\u003c\/p\u003e\u003cp\u003eProteoGenix catalogue number PX-TA1411. For research use only.\u003c\/p\u003e\u003cp\u003eTarget: Refanezumab Biosimilar – Anti-MAG, SIGLEC-4A mAb – Research Grade; Clonality: Monoclonal Antibody; Expression system: Mammalian cells; Purity: \u0026gt;85%; Buffer: PBS buffer PH7.5; Applications: ELISA, WB.\u003c\/p\u003e\u003cp\u003eAvailable configurations: 50ug, 100ug, 1mg.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.proteogenix.science\/wp-content\/uploads\/documents\/Datasheets\/PX-TA1411.pdf\"\u003eDownload the manufacturer datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"ProteoGenix","offers":[{"title":"50ug","offer_id":57357826654548,"sku":"ABM134633-1","price":108.0,"currency_code":"GBP","in_stock":true},{"title":"100ug","offer_id":57357826687316,"sku":"ABM134633-2","price":175.2,"currency_code":"GBP","in_stock":true},{"title":"1mg","offer_id":57357826720084,"sku":"ABM134633-3","price":324.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/1782\/2036\/files\/bioactivity-validation-1-refanezumab-biosimilar-anti-mag-siglec-4a-mab-research-grade_67c5dbbb-490b-4b5f-8297-b862929dc1e3.jpg?v=1790891151","url":"https:\/\/www.abmium.com\/fr\/products\/proteogenix-refanezumab-biosimilar-anti-mag-siglec-4a-mab-research-grade","provider":"ABMIUM","version":"1.0","type":"link"}