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公开(公告)号:US20230293687A1
公开(公告)日:2023-09-21
申请号:US18017628
申请日:2021-07-29
发明人: Cheng Liu , Hongbing Zhang , Zhiyuan Yang , Pengbo Zhang , Yixiang Xu , Guangyuan Xiong , Ziyou Cui
IPC分类号: A61K39/00 , C12N15/86 , C07K14/725 , C07K14/705 , C07K16/28 , C07K14/47 , C07K14/005 , C07K16/30 , C07K16/08 , C07K16/18 , C07K14/435 , C07K16/32 , C07K16/40 , C07K14/78 , C07K14/82 , C07K16/44 , C07K14/71 , C07K14/73 , C07K14/735 , A61P35/00
CPC分类号: A61K39/4622 , C12N15/86 , C07K14/7051 , C07K14/70578 , A61K39/4632 , A61K39/464417 , C07K14/70521 , C07K14/70553 , C07K14/70507 , C07K14/70503 , C07K14/7056 , C07K14/705 , A61K39/464411 , A61K39/464402 , A61K39/4644 , A61K39/4633 , C07K16/28 , C07K14/4748 , C07K14/005 , A61K39/464489 , A61K39/464481 , A61K39/464453 , A61K39/464414 , A61K39/464406 , C07K16/3038 , C07K16/303 , C07K16/30 , C07K16/2833 , C07K16/084 , A61K39/464838 , C07K16/18 , A61K39/4643 , C07K14/435 , C07K16/3069 , A61K39/464494 , C07K16/32 , C07K16/40 , C07K14/78 , A61K39/464454 , A61K39/464462 , C07K16/3053 , C07K14/70596 , C07K16/2896 , A61K39/46432 , A61K39/464488 , A61K39/464486 , A61K39/464449 , A61K39/464451 , C07K14/4746 , C07K16/3015 , C07K14/82 , C07K16/44 , A61K39/4645 , C07K14/4727 , C07K16/3092 , C07K14/71 , C07K16/2863 , A61K39/464431 , A61K39/464495 , A61K39/46441 , C07K14/70589 , A61K39/464413 , C07K14/70514 , C07K14/70535 , C07K14/70532 , A61K39/4611 , A61K39/4613 , A61P35/00 , C12N2740/15043 , C07K2319/03 , C07K2319/033 , C07K2319/035 , C07K2317/569 , C07K2317/31 , C07K2317/622 , C07K2317/565
摘要: Described herein are immune cells comprising: a T-cell receptor (TCR) and a chimeric stimulating receptor (CSR) that comprises (i) a ligand-binding module that is capable of binding or interacting with a target ligand; (ii) a transmembrane domain; and (iii) a CD30 costimulatory domain, in which the CSR in the immune cells lacks a functional primary signaling domain. Also provided herein are methods of using the same or components thereof (e.g., the CSR) for therapeutic treatment of cancers (e.g., solid tumor cancers).
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公开(公告)号:US20170080104A1
公开(公告)日:2017-03-23
申请号:US15236186
申请日:2016-08-12
发明人: Darrell J. IRVINE , Yiran ZHENG , Li Tang
IPC分类号: A61K9/127 , A61K39/00 , C07K14/55 , C07K16/30 , C07K14/705 , C07K14/725 , C12N5/0783 , C07K19/00
CPC分类号: A61K39/0011 , A61K9/127 , A61K39/001104 , A61K47/60 , A61K47/6849 , A61K47/6889 , A61K47/6903 , A61K47/6913 , A61K2039/505 , A61K2039/5156 , A61K2039/5158 , A61K2039/55527 , A61K2039/55533 , A61K2039/57 , A61K2039/585 , A61P35/00 , C07K14/5443 , C07K14/55 , C07K14/70503 , C07K14/7051 , C07K14/70517 , C07K14/70578 , C07K14/70589 , C07K14/7155 , C07K16/2806 , C07K16/2845 , C07K16/289 , C07K16/30 , C07K19/00 , C07K2317/622 , C07K2319/00 , C07K2319/03 , C07K2319/30 , C07K2319/33 , C07K2319/70 , C12N5/0006 , C12N5/0636 , C12N5/0638 , C12N2501/2315
摘要: The present disclosure is directed, in some embodiments, to methods and compositions of comprising a cell having a non-internalizing receptor, and a nanoparticle surface-modified with a ligand that binds to the non-internalizing receptor.
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公开(公告)号:US09133263B2
公开(公告)日:2015-09-15
申请号:US12743395
申请日:2008-11-20
申请人: Andreas Bosio
发明人: Andreas Bosio
IPC分类号: A01K67/00 , C12N15/00 , C07K14/705 , C12N5/0735 , C12N5/00
CPC分类号: C07K14/705 , C07K14/70589 , C07K14/70596 , C12N5/0606 , C12N2510/00
摘要: The invention relates to a cell containing a gene encoding a conditional transgenic surface marker that is detectable upon expression on the surface of the cell, wherein the gene encoding a conditional transgenic surface marker comprises: (i) a promoter, operably linked to (ii) a first transcription sequence, and (iii) a second transcription sequence encoding the surface marker, whereby the first transcription sequence prevents the transcription of the second transcription sequence, whereby the first transcription sequence is conditionally removable such that the second transcription sequence is transcribable, and whereby the surface marker renders the cell sortable through the detection of the conditional transgenic surface marker. Furthermore, the invention relates to a construct for generating such a cell, and to a method for separating such a cell from a population of cells.
摘要翻译: 本发明涉及包含编码条件转基因表面标记的基因的细胞,其在细胞表面上表达时可检测,其中编码有条件的转基因表面标志的基因包括:(i)与(ii)有效连接的启动子, 第一转录序列,和(iii)编码表面标记的第二转录序列,其中第一转录序列阻止第二转录序列的转录,由此第一转录序列有条件地可除去,使得第二转录序列是可转录的,以及 由此表面标记通过检测条件转基因表面标记使得细胞可分类。 此外,本发明涉及用于产生这种细胞的构建体,以及用于从细胞群分离这样的细胞的方法。
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公开(公告)号:US20110004952A1
公开(公告)日:2011-01-06
申请号:US12743395
申请日:2008-11-20
申请人: Andreas Bosio
发明人: Andreas Bosio
CPC分类号: C07K14/705 , C07K14/70589 , C07K14/70596 , C12N5/0606 , C12N2510/00
摘要: The invention relates to a cell containing a gene encoding a conditional transgenic surface marker that is detectable upon expression on the surface of the cell, wherein the gene encoding a conditional transgenic surface marker comprises: (i) a promoter, operably linked to (ii) a first transcription sequence, and (iii) a second transcription sequence encoding the surface marker, whereby the first transcription sequence prevents the transcription of the second transcription sequence, whereby the first transcription sequence is conditionally removable such that the second transcription sequence is transcribable, and whereby the surface marker renders the cell sortable through the detection of the conditional transgenic surface marker. Furthermore, the invention relates to a construct for generating such a cell, and to a method for separating such a cell from a population of cells.
摘要翻译: 本发明涉及包含编码条件转基因表面标记的基因的细胞,其在细胞表面上表达时可检测,其中编码有条件的转基因表面标志的基因包括:(i)与(ii)有效连接的启动子, 第一转录序列,和(iii)编码表面标记的第二转录序列,其中第一转录序列阻止第二转录序列的转录,由此第一转录序列有条件地可除去,使得第二转录序列是可转录的,以及 由此表面标记通过检测条件转基因表面标记使得细胞可分类。 此外,本发明涉及用于产生这种细胞的构建体,以及用于从细胞群分离这样的细胞的方法。
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公开(公告)号:US06264950B1
公开(公告)日:2001-07-24
申请号:US09375419
申请日:1999-08-17
申请人: Uwe D. Staerz
发明人: Uwe D. Staerz
IPC分类号: A61K39395
CPC分类号: C07K16/2833 , C07K14/70503 , C07K14/70507 , C07K14/70514 , C07K14/70517 , C07K14/70521 , C07K14/70532 , C07K14/70553 , C07K14/70575 , C07K14/70578 , C07K14/70589 , C07K14/70596 , C07K2319/00 , Y10S514/885 , Y10S530/868
摘要: The present invention relates to a product and process for suppressing an immune response using a T lymphocyte veto molecule capable of blocking cell surface molecules responsible for T cell activation. Disclosed is a CD4 or CD2 molecule, associated with an immunoglobulin molecule capable of binding to a major histocompatibility antigen. Also disclosed is a method to produce a T lymphocyte veto molecule, a therapeutic composition comprising a T lymphocyte veto molecule and methods to use T lymphocyte veto molecules in therapeutic processes requiring suppression of an immune response.
摘要翻译: 本发明涉及使用能够阻断负责T细胞活化的细胞表面分子的T淋巴细胞否决分子来抑制免疫反应的产物和方法。 公开了与能够结合主要组织相容性抗原的免疫球蛋白分子相关联的CD4或CD2分子。 还公开了产生T淋巴细胞否决分子的方法,包含T淋巴细胞否决分子的治疗组合物和在需要抑制免疫应答的治疗过程中使用T淋巴细胞否决分子的方法。
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公开(公告)号:US11845945B2
公开(公告)日:2023-12-19
申请号:US17650975
申请日:2022-02-14
申请人: BIOAPPLICATIONS INC.
发明人: In Hwan Hwang , Hyang Ju Kang
IPC分类号: C12P21/04 , C12P21/06 , C12N5/00 , C12N5/02 , A61K38/16 , A61K38/00 , C07K5/00 , C07K7/00 , C07K16/00 , C07K17/00 , C12N15/82 , C07K14/705 , C12P21/00 , C07K14/435 , A61K38/17
CPC分类号: C12N15/8257 , A61K38/17 , C07K14/435 , C07K14/70589 , C12P21/005 , C07K2319/04 , C07K2319/31 , C07K2319/75 , C07K2319/91
摘要: Provided is a technique for highly expressing a target protein in a plant cell by using a glycosylation domain, a recombinant vector comprising a gene encoding a fusion protein of a glycosylation domain and a target protein, a recombinant cell, a transformed plant, and a method of producing a target protein using these.
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公开(公告)号:US20230149457A1
公开(公告)日:2023-05-18
申请号:US17627947
申请日:2020-07-17
IPC分类号: A61K35/17 , C12N5/0783 , C12N15/90 , A61P31/18 , A61K45/06 , C07K14/715 , C07K14/705
CPC分类号: A61K35/17 , A61K45/06 , A61P31/18 , C07K14/7158 , C07K14/70589 , C12N5/0636 , C12N15/907 , C12N2501/15 , C12N2501/2307 , C12N2501/2315
摘要: A method of treating an HIV infected subject includes administering the subject an enriched CCR5 and/or CXCR4 gene edited CD4+ T cell population characterized by intermediate cells surface co-expression of CD45A and CD45O (RAintROint).
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公开(公告)号:US06664107B1
公开(公告)日:2003-12-16
申请号:US08191225
申请日:1994-02-02
申请人: Tak Wah Mak , Kenji Kishihara
发明人: Tak Wah Mak , Kenji Kishihara
IPC分类号: C12N506
CPC分类号: C12N15/8509 , A01K67/0275 , A01K67/0276 , A01K2217/05 , A01K2217/075 , A01K2227/105 , A01K2267/03 , A01K2267/0325 , A01K2267/0381 , A61K38/00 , C07K14/70503 , C07K14/70521 , C07K14/70589
摘要: A mammal lacking expression of particular CD45 isoform in certain cells of the immune system is provided. The mammal may optionally contain a transgene encoding the CD45RO isoform. Also provided are methods of using these mammals.
摘要翻译: 提供了在免疫系统的某些细胞中缺乏特异性CD45同种型表达的哺乳动物。 哺乳动物可以任选地含有编码CD45RO同种型的转基因。 还提供了使用这些哺乳动物的方法。
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公开(公告)号:US20030224335A1
公开(公告)日:2003-12-04
申请号:US10385206
申请日:2003-03-10
发明人: Christin Frederick , Haruo Saito
IPC分类号: G01N033/00 , G09B001/00 , G09B019/02
CPC分类号: C07K14/70589 , C07K2299/00 , G01N2333/70589
摘要: The crystal structures of CD45 and LAR, described herein, provide a basis for kinetic and functional studies. Identification of the crystal structures of cellular molecules is important in to determine functional roles in immunity, phosphorylation events, disease initiation mechanism. The isolated crystals and methods for crystallization thereof, are also important in identifying small molecule interactions with cellular molecules for new drug discovery
摘要翻译: 本文所述的CD45和LAR的晶体结构为动力学和功能研究提供了基础。 鉴定细胞分子的晶体结构对于确定免疫,磷酸化事件,疾病发病机制中的功能作用是重要的。 分离的晶体及其结晶方法在识别与细胞分子相互作用的新型药物发现方面也很重要
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公开(公告)号:US5557032A
公开(公告)日:1996-09-17
申请号:US451691
申请日:1995-05-26
申请人: Tak W. Mak
发明人: Tak W. Mak
IPC分类号: A01K67/027 , A61K38/00 , C07K14/705 , C12N15/12 , C12N15/85 , C12N15/00 , A61K49/00 , C12N5/00
CPC分类号: C12N15/8509 , A01K67/0275 , A01K67/0276 , C07K14/70503 , C07K14/70521 , C07K14/70589 , A01K2217/05 , A01K2217/075 , A01K2227/105 , A01K2267/03 , A01K2267/0325 , A01K2267/0381 , A61K38/00
摘要: Mice lacking expression of CD28 or particular CD45 isoforms in certain cells of the immune system are provided. Also provided are methods of using these mice.
摘要翻译: 提供了在免疫系统的某些细胞中缺少CD28或特定CD45同种型表达的小鼠。 还提供了使用这些小鼠的方法。
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