摘要:
The present invention relates to a new IL-6 mutein, a DNA sequence coding for it, its use in therapy as well as a pharmaceutical composition comprising it. It is a potent IL-6 antagonist and can be advantageously used as a medicament in the treatment of diseases in which IL-6 has a pathogenetic action, such as, for example, plasmocytoma/myeloma, osteoporosis and neoplastic and auotoimmune diseases.
摘要:
The present invention is directed to a sialylated isolated antibody specific for an antigen selected from autoimmune antigens, allergens, MHC molecules or Rhesus factor D antigen, comprising an Fc-portion of IgG type, and exhibiting a sialic acid residue at the Fc-portion for use in treatment and/or prophylaxis of autoimmune disease, allergy, transplant rejection or Rhesus factor D reactivity and to methods of producing such an antibody.