摘要:
The invention concerns a method for obtaining and selecting monoclonal antibodies by an ADDC-type test, said antibodies capable of activating type III Fcy receptors and having a particular glycan structure. The inventive anti-D antibodies can be used for preventing Rhesus isoimmunization in Rh negative persons, in particular for haemolytic disease in a new-born baby of for uses such as idiopathic thrombocytopenic pupura 9ITP.
摘要:
The invention relates to an anti-RhD monoclonal antibody, which is a tetrameric IgG1 immunoglobulin composed of two heavy chains and two light chains, the heavy chain comprising the amino acid sequence SEQ ID No. 2, harboring a phenylalanine residue at position 68, and the light chain comprising the amino acid sequence SEQ ID No. 4.
摘要翻译:本发明涉及一种抗RhD单克隆抗体,其是由两条重链和两条轻链组成的四聚体IgG1免疫球蛋白,该重链包含在位置68处含有苯丙氨酸残基的氨基酸序列SEQ ID No.2,以及 所述轻链包含氨基酸序列SEQ ID No.4。
摘要:
The invention concerns a method for obtaining and selecting monoclonal antibodies by an ADDC-type test, said antibodies capable of activating type III Fcy receptors and having a particular glycan structure. The inventive anti-D antibodies can be used for preventing Rhesus isoimmunisation in Rh negative persons, in particular for haemolytic disease in a new-born baby of for uses such as idiopathic thrombocytopenic pupura 9ITP)
摘要:
The invention concerns a method for obtaining and selecting monoclonal antibodies by an ADDC-type test, said antibodies capable of activating type III Fcγ receptors and having a particular glycan structure. The inventive anti-D antibodies can be used for preventing Rhesus isoimmunisation in Rh negative persons, in particular for haemolytic disease in a new-born baby or for uses such as idiopathic thrombocytopenic purpura (ITP).
摘要:
The invention concerns a method for obtaining and selecting monoclonal antibodies by an ADDC-type test, said antibodies capable of activating type III Fcy receptors and having a particular glycan structure. The inventive anti-D antibodies can be used for preventing Rhesus isoimmunisation in Rh negative persons, in particular for haemolytic disease in a new-born baby of for uses such as idiopathic thrombocytopenic pupura 9ITP).
摘要:
The invention concerns the use of human or humanized chimeric monoclonal antibodies which are produced in selected cell lines, said antibodies bringing about a high ADCC activity as well as a high secretion of cytokines and interleukins, for treating underpopulations of so-called weak-response patients exhibiting CD16 FCGR3A-158F homozygote or FCGR3A-158V/F heterozygote polymorphism.
摘要:
The invention relates to the use of potimised human or humanized chimeric monoclonal antibodies which are produced in selected cell lines, said antibodies having a strong affvinity for receptor CD16 of the effector cells of the immune system and being able to induce the secretion of cytokines and interleukins, in particular 1“IFN? Or 1” IL2, for the treatment of pathologies for which the target cells only express a low antigenic density and in which the effector cells can only be recruited in small quantities.
摘要:
The invention concerns the use of human or humanized chimeric monoclonal antibodies which are produced in selected cell lines, said antibodies bringing about a high ADCC activity as well as a high secretion of cytokines and interleukins, for treating underpopulations of so-called weak-response patients exhibiting CD16 FCGR3A-158F homozygote or FCGR3A-158V/F heterozygote polymorphism.
摘要:
The invention is directed to a monoclonal antibody directed against CD20 antigen, for therapeutic administration to humans, wherein each of the light chains of the antibody is encoded by murine-human chimeric nucleic acid sequence SEQ ID No. 27, and each of the heavy chains of the antibody is encoded by murine-human chimeric nucleic acid sequence SEQ ID No. 19. The invention is further directed to methods of in vitro activation of FcγRIIIA receptors in immune effector cells with the antibody and methods of treating CD20-expressing leukaemia or lymphoma with the antibody.
摘要翻译:本发明涉及针对CD20抗原的单克隆抗体,用于对人的治疗性施用,其中抗体的每个轻链由鼠 - 人嵌合核酸序列SEQ ID No 27编码,并且每个重链 抗体的编码由SEQ ID No.19的鼠 - 人嵌合核酸序列编码。本发明还涉及用抗体体外激活免疫效应细胞中的FcγRIIIA受体的方法和治疗表达CD20的白血病或淋巴瘤的方法 与抗体。
摘要:
The invention concerns a method for obtaining and selecting monoclonal antibodies by an ADDC-type test, said antibodies capable of activating type III Fcy receptors and having a particular glycan structure. The inventive anti-D antibodies can be used for preventing Rhesus isoimmunization in Rh negative persons, in particular for haemolytic disease in a new-born baby of for uses such as idiopathic thrombocytopenic purpura (ITP).