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transfected t-cells and t-cell receptors for use in anticancer immunotherapy
专利权人:
IMMATICS BIOTECHNOLOGIES GMBH
发明人:
DOMINIK MAURER,LEONIE ALTEN,SABASTIAN BUNK
申请号:
BR112018067989
公开号:
BR112018067989A2
申请日:
2017.03.16
申请国别(地区):
BR
年份:
2019
代理人:
摘要:
The present disclosure relates to T-cell receptors (TCRs) that bind to tumor-associated antigens (AATs) to act on cancer cells, T-cells expressing them, methods for producing them and anti-cancer treatment methods that employ them. more specifically, the present disclosure relates to tcrs and variants thereof that bind to hla class molecules i or ii with a peptide, such as igf2bp3-001 or which have the amino acid sequence kiqeiltqv (seq id no: 1). The present disclosure also relates to peptides, proteins, nucleic acids and cells for use in immunotherapy methods. more specifically, the present disclosure relates to cancer immunotherapy. The present disclosure also relates to peptide epitopes obtained from tumor-associated t-cells, alone or in combination with other tumor-associated peptides, which may, for example, act as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses or stimulate ex vivo t cells, which are then transferred to patients. Peptides, whether bound to major histocompatibility complex (mhc) molecules or peptides as such, can also be targets for antibodies, soluble t-cell receptors and other ligand molecules.a presente descrição refere-se a receptores de células t (tcrs) que se ligam a antígenos associados a tumores (aats) a fim de atuar em células oncológicas, células t que os expressam, métodos para produzi-los e métodos de tratamento anticâncer que os empregam. mais especificamente, a presente descrição se refere a tcrs e suas variantes que se ligam a moléculas de hla classe i ou ii com um peptídeo, tal como igf2bp3-001 ou que possuem a sequência de aminoácidos kiqeiltqv (seq id no:1). a presente descrição refere-se também a peptídeos, proteínas, ácidos nucleicos e células para utilização em métodos de imunoterapia. mais especificamente, a presente descrição refere-se à imunoterapia do câncer. a presente descrição refere-se também a epítopos de peptídeos obtidos de células t associadas a tumores, iso
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中国工程科技知识中心
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