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ANTIGEN BINDING RECEPTORS, TRANSDUCTED T CELLS, ISOLATED POLYNUCLEOTIDE, VECTOR, KITS, METHODS FOR TREATING A DISEASE AND INDUCING THE LYING OF A TARGET CELL AND USE OF THE ANTIGEN BINDING RECEPTOR
专利权人:
F. HOFFMANN-LA ROCHE AG
发明人:
CHRISTIAN KLEIN,DIANA DAROWSKI,EKKEHARD MOESSNER,KAY-GUNNAR STUBENRAUCH
申请号:
BR112019020168
公开号:
BR112019020168A2
申请日:
2018.03.26
申请国别(地区):
BR
年份:
2020
代理人:
摘要:
the present invention relates generally to antigen binding receptors capable of specifically binding to mutated fc domains with reduced fc receptor binding and t cells that express these antigen binding receptors. more precisely, the present invention relates to t cells, transfected / transduced with an antigen binding receptor that is recruited by specific binding / interaction with the mutated fc domain of therapeutic antibodies. moreover, the invention relates to a kit comprising the t cells of the invention and / or nucleic acid molecules, vectors expressing antigen-binding receptors of the present invention and (a) tumor-directed antibody / antibodies comprising a domain mutated fc. the invention also provides for the production and use of t cells in a method for the treatment of specific diseases in conjunction with tumor-specific antibodies, as well as pharmaceutical compositions / drugs comprising t cells and / or therapeutic antibodies, in which t cells must be administered in combination with tumor-therapeutic antibody / antibodies comprising a mutated fc domain with reduced fc receptor binding.a presente invenção refere-se, de modo geral, a receptores de ligação ao antígeno capazes de se ligarem especificamente a domínios fc mutados com ligação ao receptor fc reduzida e células t que expressam esses receptores de ligação ao antígeno. mais precisamente, a presente invenção refere-se a células t, transfectadas/ transduzidas com um receptor de ligação ao antígeno que é recrutado por ligação/ interação específica com o domínio fc mutado dos anticorpos terapêuticos. além disso, a invenção refere-se a um kit que compreende as células t da invenção e/ ou moléculas de ácido nucleico, vetores que expressam receptores de ligação ao antígeno da presente invenção e (a) anticorpo/ anticorpos direcionados a tumor compreendendo um domínio fc mutado. a invenção também fornece a produção e uso de células t em um método para o tratamento de doenças específicas em conjunto
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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