CO2018002471A2 - Constructos de anticuerpos con un dominio sirp-alfa y sus variantes - Google Patents

Constructos de anticuerpos con un dominio sirp-alfa y sus variantes

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Publication number
CO2018002471A2
CO2018002471A2 CONC2018/0002471A CO2018002471A CO2018002471A2 CO 2018002471 A2 CO2018002471 A2 CO 2018002471A2 CO 2018002471 A CO2018002471 A CO 2018002471A CO 2018002471 A2 CO2018002471 A2 CO 2018002471A2
Authority
CO
Colombia
Prior art keywords
sirp
constructs
cell
variant
domain
Prior art date
Application number
CONC2018/0002471A
Other languages
English (en)
Inventor
Jaume Pons
Laura Deming
Corey Goodman
Bang Janet Sim
Steven Elliot Kauder
Hong Wan
Tracy Chia-Chien Kuo
Original Assignee
Alexo Therapeutics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alexo Therapeutics Inc filed Critical Alexo Therapeutics Inc
Publication of CO2018002471A2 publication Critical patent/CO2018002471A2/es

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Abstract

La presente descripción presenta construcciones y polipéptidos de la proteína reguladora de señales (SIRP-α) que son útiles, p. ej., para dirigirse a una célula (p. ej., una célula cancerosa o una célula del sistema inmunitario), aumentar la fagocitosis de la célula diana, eliminar células inmunitarias tales como linfocitos T reguladores, destruir células cancerosas, tratar una enfermedad (p. ej., un cáncer) en un sujeto, o cualquier combinación de estas opciones. Las construcciones de SIRP-α incluyen un dominio D1 de SIRP-α de afinidad alta o una variante de este que se une a CD47 con una afinidad más alta que la de una SIRP-α de tipo salvaje. Las construcciones o los polipéptidos de SIRP-α incluyen una variante D1 de SIRP-α fusionada a un monómero del dominio de Fc, una albúmina sérica humana (HSA), un péptido de unión a albúmina o un polímero de polietilenglicol (PEG). Las composiciones que se proporcionan en la presente incluyen (i) un polipéptido que incluye una variante D1 de la proteína reguladora de señales α (SIRP- α) y (ii) un anticuerpo.
CONC2018/0002471A 2015-08-07 2018-03-06 Constructos de anticuerpos con un dominio sirp-alfa y sus variantes CO2018002471A2 (es)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11208459B2 (en) 2015-08-07 2021-12-28 ALX Oncology Inc. Constructs having a SIRP-alpha domain or variant thereof

Families Citing this family (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10053513B2 (en) * 2009-11-30 2018-08-21 Janssen Biotech, Inc. Antibody Fc mutants with ablated effector functions
US20170151281A1 (en) 2015-02-19 2017-06-01 Batu Biologics, Inc. Chimeric antigen receptor dendritic cell (car-dc) for treatment of cancer
AU2016310348B2 (en) 2015-08-26 2023-01-05 The Board Of Trustees Of The Leland Stanford Junior University Enhanced depletion of targeted cells with CD47 blockade and an immune costimulatory agonist
RU2022102624A (ru) 2015-10-01 2022-03-10 Хит Байолоджикс, Инк. Композиции и способы для соединения внеклеточных доменов типа i и типа ii в качестве гетерологичных химерных белков
CN114716552B (zh) 2016-01-11 2024-05-24 四十七公司 人源化、小鼠或嵌合抗cd47单克隆抗体
US11560433B2 (en) 2016-05-27 2023-01-24 Albert Einstein College Of Medicine Methods of treatment by targeting VCAM1 and MAEA
BR112019002394B1 (pt) 2016-08-10 2021-12-21 Ajou University Industry-Academic Cooperation Foundation Proteína heterodimérica fundida com fc e seu uso
US11299530B2 (en) 2017-01-05 2022-04-12 Kahr Medical Ltd. SIRP alpha-CD70 fusion protein and methods of use thereof
WO2018127916A1 (en) 2017-01-05 2018-07-12 Kahr Medical Ltd. A pd1-cd70 fusion protein and methods of use thereof
ES2916217T3 (es) 2017-01-05 2022-06-29 Kahr Medical Ltd Una proteína de fusión SIRP1 ALPHA-41BBL y métodos de uso de la misma
HRP20230937T1 (hr) 2017-01-05 2023-11-24 Kahr Medical Ltd. Pd1-41bbl fuzijski protein i metode korištenja istog
KR102642385B1 (ko) 2017-02-06 2024-03-04 오리오니스 바이오사이언시스 엔브이 표적화된 키메라 단백질 및 이의 용도
EP3585425A4 (en) * 2017-02-27 2020-10-28 Shattuck Labs, Inc. PROCESSES FOR THE MANUFACTURE AND USE OF CHEMERICAL PROTEINS BASED ON EXTRACELLULAR DOMAIN
JP7121029B2 (ja) 2017-02-27 2022-08-17 シャタック ラボ，インコーポレイテッド Ｃｓｆ１ｒベースのキメラタンパク質
CA3057718A1 (en) * 2017-03-28 2018-10-04 Trillium Therapeutics Inc. Cd47 blockade therapy
US11518810B2 (en) 2017-05-08 2022-12-06 Shanghai Jmt-Bio Technology Co., Ltd. Bispecific recombinant protein and use thereof
WO2018226750A1 (en) * 2017-06-06 2018-12-13 Relinia, Inc. Single-chain tnf receptor 2 agonist fusion proteins
CN111051350B (zh) * 2017-09-07 2022-11-01 苏州丁孚靶点生物技术有限公司 包含信号调节蛋白α的免疫缀合物
WO2019095358A1 (zh) * 2017-11-20 2019-05-23 泰州迈博太科药业有限公司 一种靶向cd47与pd-l1的双功能融合蛋白
MX2020005792A (es) * 2017-12-04 2020-11-06 Beijing Hanmi Pharmaceutical Co Ltd Anticuerpo anti-pd-l1/anti-cd47 biespecifico con estructura tipo anticuerpo natural y en forma de heterodimero y preparacion del mismo.
CN109971716B (zh) * 2017-12-28 2023-08-01 上海细胞治疗研究院 自分泌cd47抗体的egfr特异性car-t细胞及其用途
WO2019157432A1 (en) 2018-02-12 2019-08-15 Forty Seven, Inc. Anti-cancer regimen using anti-cd47 and anti-cd20 antibodies
JP2021517144A (ja) * 2018-03-13 2021-07-15 トリリアム・セラピューティクス・インコーポレイテッドＴｒｉｌｌｉｕｍ Ｔｈｅｒａｐｅｕｔｉｃｓ Ｉｎｃ． Ｃｄ４７遮断療法およびｃｄ３８抗体の組み合わせ
EP3765080A4 (en) * 2018-03-13 2022-03-16 Trillium Therapeutics Inc. IMPROVEMENTS IN THERAPY FOR CD47 BLOCKADE BY EGFR ANTIBODIES
CN110386984B (zh) * 2018-04-17 2022-04-22 杭州尚健生物技术有限公司 结合cd47蛋白的融合蛋白及其应用
CA3102398A1 (en) 2018-06-03 2019-12-12 Lamkap Bio Beta Ltd. Bispecific antibodies against ceacam5 and cd47
EP3814385A4 (en) * 2018-07-11 2022-04-06 KAHR Medical Ltd. SIRPALPHA-4-1BBL VARIANT FUSION PROTEIN AND METHODS OF USE THEREOF
US10780121B2 (en) 2018-08-29 2020-09-22 Shattuck Labs, Inc. FLT3L-based chimeric proteins
EP3843772A2 (en) 2018-08-31 2021-07-07 ALX Oncology Inc. Decoy polypeptides
US11591390B2 (en) 2018-09-27 2023-02-28 Celgene Corporation SIRP-α binding proteins and methods of use thereof
CN109306017B (zh) * 2018-10-12 2021-02-09 倍而达药业（苏州）有限公司 一种基于SIRP-αD1突变体制备的重组蛋白及应用
CA3117212A1 (en) * 2018-10-23 2020-04-30 Dragonfly Therapeutics, Inc. Heterodimeric fc-fused proteins
WO2020097193A1 (en) 2018-11-06 2020-05-14 The Regents Of The University Of California Chimeric antigen receptors for phagocytosis
CN111303293B (zh) * 2018-11-14 2022-08-30 杭州尚健生物技术有限公司 一种融合蛋白及其用途
CN109517054B (zh) * 2018-12-04 2022-04-08 江苏东抗生物医药科技有限公司 SIRPα变体或其融合蛋白及其应用
BR112021017399A2 (pt) * 2019-03-06 2021-11-16 Jiangsu Hengrui Medicine Co Proteína de fusão bifuncional e uso farmacêutico da mesma
WO2020200941A1 (en) 2019-03-29 2020-10-08 F. Hoffmann-La Roche Ag Spr-based binding assay for the functional analysis of multivalent molecules
CN111763261B (zh) * 2019-04-02 2022-08-09 杭州尚健生物技术有限公司 一种融合蛋白及其用途
US11026973B2 (en) 2019-04-30 2021-06-08 Myeloid Therapeutics, Inc. Engineered phagocytic receptor compositions and methods of use thereof
BR112021024003A2 (pt) * 2019-05-31 2022-04-19 Alx Oncology Inc Métodos de tratamento de câncer com fusão sirp alfa-fc em combinação com um inibidor de checkpoint imunológico
CN114786708A (zh) * 2019-06-05 2022-07-22 亚设生物治疗公司 用于调节免疫细胞功能的突变体白介素-2多肽与抗原结合分子的融合物
EP3980747A1 (en) 2019-06-07 2022-04-13 ALX Oncology Inc. Methods and reagents for reducing the interference of drugs that bind cd47 in serological assays
CN112125975B (zh) * 2019-06-25 2024-03-01 上海翰森生物医药科技有限公司 Pd-l1和cd47双特异性融合蛋白及其医药用途
KR102228271B1 (ko) * 2019-07-16 2021-03-17 한국과학기술연구원 항암활성을 갖는 면역조절 단백질-siRNA 복합체
WO2021011544A1 (en) 2019-07-16 2021-01-21 Gilead Sciences, Inc. Hiv vaccines and methods of making and using
WO2021046243A2 (en) 2019-09-03 2021-03-11 Myeloid Therapeutics, Inc. Methods and compositions for genomic integration
JP7371243B2 (ja) 2019-10-18 2023-10-30 フォーティ セブン， インコーポレイテッド 骨髄異形成症候群及び急性骨髄性白血病を治療するための併用療法
CN114599392A (zh) 2019-10-31 2022-06-07 四十七公司 基于抗cd47和抗cd20的血癌治疗
MX2022006078A (es) 2019-11-27 2022-08-02 Alx Oncology Inc Terapias de combinacion para el tratamiento del cancer.
US10980836B1 (en) 2019-12-11 2021-04-20 Myeloid Therapeutics, Inc. Therapeutic cell compositions and methods of manufacturing and use thereof
MX2022007930A (es) 2019-12-24 2022-08-08 Carna Biosciences Inc Compuestos moduladores de diacilglicerol quinasa.
KR20220141299A (ko) 2020-01-14 2022-10-19 신테카인, 인크. Il2 오르토로그 및 사용 방법
WO2021163064A2 (en) 2020-02-14 2021-08-19 Jounce Therapeutics, Inc. Antibodies and fusion proteins that bind to ccr8 and uses thereof
CN111253482B (zh) * 2020-02-18 2021-11-30 中国人民解放军军事科学院军事医学研究院 SIRPa变体、融合蛋白、及其应用
JP2023528341A (ja) * 2020-06-01 2023-07-04 エーエルエックス オンコロジー インコーポレイテッド 低メチル化剤を含むがんを治療するための併用療法
WO2022010806A1 (en) 2020-07-06 2022-01-13 ALX Oncology Inc. Methods for reducing the interference of drugs that bind therapeutic targets expressed on blood cells in serological assays
CN111808183B (zh) * 2020-07-25 2022-07-08 北京吉尔麦迪生物医药科技有限公司 一种靶向CD47的高亲和力SIRPα突变体及其融合蛋白
CN114057888A (zh) * 2020-07-30 2022-02-18 三生国健药业（上海）股份有限公司 一种SIRPα-Fc融合蛋白
JP2023537629A (ja) * 2020-08-14 2023-09-04 コリア・インスティテュート・オブ・サイエンス・アンド・テクノロジー 抗癌活性を有する免疫調節タンパク質－ｓｉＲＮＡ複合体
KR102579284B1 (ko) * 2020-09-22 2023-09-18 비피진 주식회사 신규의 cd47 바인더와 폴리뉴클레오티드를 포함하는 암 치료를 위한 리포좀 복합체
KR102557016B1 (ko) * 2020-09-22 2023-07-20 비피진 주식회사 암 치료를 위한 cd47 바인더 및 리포좀 복합체
JP2023549140A (ja) 2020-11-04 2023-11-22 マイエロイド・セラピューティクス，インコーポレーテッド 操作されたキメラ融合タンパク質組成物およびその使用方法
WO2022120286A1 (en) 2020-12-06 2022-06-09 ALX Oncology Inc. Multimers for reducing the interference of drugs that bind cd47 in serological assays
CN112979782B (zh) * 2021-03-08 2023-07-18 深圳市乐土生物医药有限公司 一种多肽及其用途
CA3212351A1 (en) 2021-03-12 2022-09-15 Mendus B.V. Methods of vaccination and use of cd47 blockade
TW202302145A (zh) 2021-04-14 2023-01-16 美商基利科學股份有限公司 ＣＤ４７／ＳＩＲＰα結合及ＮＥＤＤ８活化酶Ｅ１調節次單元之共抑制以用於治療癌症
US20220363779A1 (en) * 2021-05-13 2022-11-17 ALX Oncology Inc. Combination therapies for treating cancer
CA3222439A1 (en) 2021-06-23 2022-12-29 Gilead Sciences, Inc. Diacylglyercol kinase modulating compounds
AU2022299051A1 (en) 2021-06-23 2023-12-07 Gilead Sciences, Inc. Diacylglyercol kinase modulating compounds
EP4359413A1 (en) 2021-06-23 2024-05-01 Gilead Sciences, Inc. Diacylglyercol kinase modulating compounds
WO2022271677A1 (en) 2021-06-23 2022-12-29 Gilead Sciences, Inc. Diacylglyercol kinase modulating compounds
WO2023003331A1 (en) * 2021-07-19 2023-01-26 Yuhan Corporation Sirp-alpha variants and use thereof
CN113896802A (zh) * 2021-10-09 2022-01-07 宜明昂科生物医药技术（上海）有限公司 靶向cd47和cd38的重组融合蛋白及其制备和用途
AU2022375782A1 (en) 2021-10-28 2024-05-02 Gilead Sciences, Inc. Pyridizin-3(2h)-one derivatives
AU2022376954A1 (en) 2021-10-29 2024-05-02 Gilead Sciences, Inc. Cd73 compounds
TW202330631A (zh) * 2021-11-01 2023-08-01 大陸商江蘇先聲藥業有限公司 ＳＩＲＰａ突變體及其應用
CN116178561A (zh) * 2021-11-26 2023-05-30 杭州尚健生物技术有限公司 包含SIRPα突变体的融合蛋白
TW202334191A (zh) * 2021-11-19 2023-09-01 大陸商杭州尚健生物技術有限公司 ＳＩＲＰα變體及其應用
WO2023092089A1 (en) 2021-11-19 2023-05-25 Kist (Korea Institute Of Science And Technology) Therapeutic compounds for red blood cell-mediated delivery of an active pharmaceutical ingredient to a target cell
AU2022417491A1 (en) 2021-12-22 2024-05-23 Gilead Sciences, Inc. Ikaros zinc finger family degraders and uses thereof
WO2023122581A2 (en) 2021-12-22 2023-06-29 Gilead Sciences, Inc. Ikaros zinc finger family degraders and uses thereof
KR20230105583A (ko) * 2022-01-04 2023-07-11 비피진 주식회사 5'-뉴클레오티다아제 변형 단백질을 암호화하는 암 치료를 위한 폴리뉴클레오티드
TW202340168A (zh) 2022-01-28 2023-10-16 美商基利科學股份有限公司 Ｐａｒｐ７抑制劑
WO2023154578A1 (en) 2022-02-14 2023-08-17 Sana Biotechnology, Inc. Methods of treating patients exhibiting a prior failed therapy with hypoimmunogenic cells
WO2023178181A1 (en) 2022-03-17 2023-09-21 Gilead Sciences, Inc. Ikaros zinc finger family degraders and uses thereof
WO2023183313A1 (en) 2022-03-22 2023-09-28 Sana Biotechnology, Inc. Engineering cells with a transgene in b2m or ciita locus and associated compositions and methods
WO2023183890A1 (en) 2022-03-24 2023-09-28 Bitterroot Bio, Inc. Multivalent sirp-alpha fusion polypeptides
WO2023183892A1 (en) 2022-03-24 2023-09-28 Bitterroot Bio, Inc. Sirp-alpha fusion polypeptides with modified fc domains
US20230355796A1 (en) 2022-03-24 2023-11-09 Gilead Sciences, Inc. Combination therapy for treating trop-2 expressing cancers
TW202345901A (zh) 2022-04-05 2023-12-01 美商基利科學股份有限公司 用於治療結腸直腸癌之組合療法
TW202400138A (zh) 2022-04-21 2024-01-01 美商基利科學股份有限公司 Ｋｒａｓ ｇ１２ｄ調節化合物
WO2023218378A1 (en) 2022-05-11 2023-11-16 Daiichi Sankyo Company, Limited Combination of an antibody specific for a tumor antigen and a cd47 inhibitor
WO2023235754A1 (en) 2022-06-01 2023-12-07 ALX Oncology Inc. Combination therapies for treating urothelial carcinoma
WO2024006929A1 (en) 2022-07-01 2024-01-04 Gilead Sciences, Inc. Cd73 compounds
WO2024015741A1 (en) 2022-07-12 2024-01-18 Gilead Sciences, Inc. Hiv immunogenic polypeptides and vaccines and uses thereof
KR20240034954A (ko) * 2022-09-07 2024-03-15 주식회사 시프트바이오 SIRPα 변이체에 특이적으로 결합하는 항체
WO2024064668A1 (en) 2022-09-21 2024-03-28 Gilead Sciences, Inc. FOCAL IONIZING RADIATION AND CD47/SIRPα DISRUPTION ANTICANCER COMBINATION THERAPY

Family Cites Families (104)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773919A (en) 1969-10-23 1973-11-20 Du Pont Polylactide-drug mixtures
US5116964A (en) 1989-02-23 1992-05-26 Genentech, Inc. Hybrid immunoglobulins
US5697901A (en) 1989-12-14 1997-12-16 Elof Eriksson Gene delivery by microneedle injection
JPH04334377A (ja) 1990-12-31 1992-11-20 Akzo Nv 酸−不安定性リンカー分子
AU664561B2 (en) 1991-06-21 1995-11-23 University Of Cincinnati, The Orally administrable therapeutic proteins and method of making
US6613332B1 (en) 1991-06-21 2003-09-02 The University Of Cincinnati Oral administration of therapeutic proteins
IL99120A0 (en) 1991-08-07 1992-07-15 Yeda Res & Dev Multimers of the soluble forms of tnf receptors,their preparation and pharmaceutical compositions containing them
WO1993006217A1 (en) 1991-09-19 1993-04-01 Genentech, Inc. EXPRESSION IN E. COLI OF ANTIBODY FRAGMENTS HAVING AT LEAST A CYSTEINE PRESENT AS A FREE THIOL, USE FOR THE PRODUCTION OF BIFUNCTIONAL F(ab')2 ANTIBODIES
US5505931A (en) 1993-03-04 1996-04-09 The Dow Chemical Company Acid cleavable compounds, their preparation and use as bifunctional acid-labile crosslinking agents
US5972707A (en) 1994-06-27 1999-10-26 The Johns Hopkins University Gene delivery system
US5731168A (en) 1995-03-01 1998-03-24 Genentech, Inc. Method for making heteromultimeric polypeptides
JPH11510050A (ja) 1995-07-25 1999-09-07 イントロヘーネ ベスローテン フェンノートシャップ 標的遺伝子送達のための方法および手段
IL125756A (en) 1996-02-15 2003-05-29 Biosense Inc Catheter for use in surgery
US6541615B1 (en) 1996-11-15 2003-04-01 Max-Planck-Gellschaft Zur Foderung Der Wissenschaften E.V. SIRP proteins and uses thereof
CA2226962A1 (en) 1998-02-16 1999-08-16 Marie Sarfati Use of binding agents to cd47 and its ligands in the treatment or the prophylaxis of various inflammatory, autoimmune and allergic diseases and in the treatment of graft rejection
EP1192176A4 (en) 1999-06-11 2003-03-05 Human Genome Sciences Inc 49 HUMAN SECRETED PROTEINS
US6613026B1 (en) 1999-12-08 2003-09-02 Scimed Life Systems, Inc. Lateral needle-less injection apparatus and method
GB9930706D0 (en) 1999-12-24 2000-02-16 Medical Res Council Composition for inhibiting macrophage activity
US7662367B2 (en) 2000-03-02 2010-02-16 Xencor, Inc. Pharmaceutical compositions for the treatment of TNF-α related disorders
TWI334439B (en) 2001-08-01 2010-12-11 Centocor Inc Anti-tnf antibodies, compositions, methods and uses
GB0124145D0 (en) 2001-10-08 2001-11-28 Bayer Ag Genes and proteins for prevention,prediction,prognosis and therapy of cardiovascular disease
US20040018522A1 (en) 2002-05-09 2004-01-29 Brigham And Women's Hospital, Inc. Identification of dysregulated genes in patients with multiple sclerosis
US7879544B2 (en) 2002-07-29 2011-02-01 Hmgene Inc. Methods of identifying adipocyte specific genes, the genes identified, and their uses
AU2003291625B2 (en) 2002-09-16 2009-10-08 Genentech, Inc. Compositions and methods for the treatment of immune related diseases
EP3299393A1 (en) 2002-11-08 2018-03-28 Ablynx N.V. Single domain antibodies directed against tumour necrosis factor-alpha and uses therefor
US8613922B2 (en) 2003-04-24 2013-12-24 The University Of North Carolina At Chapel Hill Methods for inhibiting diabetic retinopathy with an antibody against integrin associated protein (IAP)
US20100215640A1 (en) 2003-04-24 2010-08-26 The University Of North Carolina At Chapel Hill Method for inhibiting cellular activation by insulin-like growth factor-1
US20040213792A1 (en) 2003-04-24 2004-10-28 Clemmons David R. Method for inhibiting cellular activation by insulin-like growth factor-1
EP1658308A1 (en) 2003-08-25 2006-05-24 Pieris ProteoLab AG Muteins of a bilin-binding protein with affinity for a given target
CN1960744A (zh) 2004-02-27 2007-05-09 瓦克斯咨询公司 肽IL1β和TNFα以及应用其治疗的方法
EP1737480A2 (de) 2004-03-29 2007-01-03 Seth Hallström Pharmazeutisches kombinationspr parat enthaltend ein therape utisches protein
WO2005108415A2 (en) 2004-04-30 2005-11-17 Biogen Idec Ma Inc. Membrane associated molecules
US7514229B2 (en) 2005-09-29 2009-04-07 The Board Of Trustees Of The Leland Stanford Junior University Methods for diagnosing and evaluating treatment of blood disorders
AR060017A1 (es) * 2006-01-13 2008-05-21 Novartis Ag Composiciones y metodos de uso para anticuerpos de dickkopf -1
US8377448B2 (en) * 2006-05-15 2013-02-19 The Board Of Trustees Of The Leland Standford Junior University CD47 related compositions and methods for treating immunological diseases and disorders
CA2682605A1 (en) 2007-04-18 2008-10-30 Zymogenetics, Inc. Single chain fc, methods of making and methods of treatment
CN101977935A (zh) * 2007-04-23 2011-02-16 惠氏公司 用于治疗和监测il-13相关病症的方法和组合物
EP3492488A1 (en) 2007-08-22 2019-06-05 The Regents of The University of California Activatable binding polypeptides and methods of identification and use thereof
CA2702217A1 (en) 2007-10-11 2009-04-16 Jayne Danska Modulation of sirp.alpha. - cd47 interaction for increasing human hematopoietic stem cell engraftment and compounds therefor
PL2235064T3 (pl) 2008-01-07 2016-06-30 Amgen Inc Sposób otrzymywania cząsteczek przeciwciał z heterodimerycznymi fc z zastosowaniem kierujących efektów elektrostatycznych
DK3056514T3 (da) 2008-01-15 2019-07-01 Univ Leland Stanford Junior Fremgangsmåder til at manipulere fagocytose medieret af cd47
EP2111869A1 (en) 2008-04-23 2009-10-28 Stichting Sanquin Bloedvoorziening Compositions and methods to enhance the immune system
EA201100947A1 (ru) 2008-12-19 2012-02-28 Новартис Аг Растворимые полипептиды, предназначенные для применения при лечении аутоиммунных и воспалительных нарушений
CN102482347B (zh) 2009-01-12 2017-04-26 希托马克斯医疗有限责任公司 修饰抗体组合物及其制备和使用方法
CN102481341B (zh) 2009-02-23 2017-05-17 希托马克斯医疗有限公司 蛋白原及其使用方法
WO2010130053A1 (en) 2009-05-15 2010-11-18 University Health Network COMPOSITIONS AND METHODS FOR TREATING HEMATOLOGIC CANCERS TARGETING THE SIRPα - CD47 INTERACTION
US20110015130A1 (en) 2009-07-20 2011-01-20 Woei-Jer Chuang Polypeptides Selective for alphavbeta3 Integrin Conjugated With a Variant Of Human Serum Albumin (HSA) And Pharmaceutical Uses Thereof
KR101632312B1 (ko) 2009-11-03 2016-06-21 삼성전자주식회사 항체 불변 영역에 특이적으로 결합하는 융합 단백질, 그의 제조 방법 및 이를 이용한 항체 분리 방법
CN102711810B (zh) * 2009-11-30 2015-04-22 詹森生物科技公司 效应子功能已消除的抗体Fc区突变体
EP2516458A1 (en) 2009-12-22 2012-10-31 Novartis AG Tetravalent cd47-antibody constant region fusion protein for use in therapy
DK2569013T3 (da) 2010-05-14 2017-02-13 Univ Leland Stanford Junior Humaniserede og kimære monoklonale antistoffer til cd47
EP3482773A1 (en) 2010-10-08 2019-05-15 City of Hope A monoclonal antibody framework binding interface for meditopes, meditope delivery systems and methods for their use
US8609621B2 (en) 2010-11-15 2013-12-17 E I Du Pont De Nemours And Company Acid-cleavable linkers exhibiting altered rates of acid hydrolysis
US9566347B2 (en) 2011-02-07 2017-02-14 The Trustees Of The University Of Pennsylvania Peptides and methods using same
ES2692268T3 (es) 2011-03-29 2018-12-03 Roche Glycart Ag Variantes de Fc de anticuerpo
ES2876421T3 (es) 2011-04-13 2021-11-12 Bristol Myers Squibb Co Proteínas de fusión Fc que comprenden enlazadores o disposiciones nuevos
MY171343A (en) * 2011-04-22 2019-10-09 Aptevo Res & Development Llc Prostate-specific membrane antigen binding proteins and related composition and methods
JP2014519338A (ja) 2011-06-16 2014-08-14 ノバルティス アーゲー 治療薬として使用される可溶性タンパク質
US20140242095A1 (en) 2011-10-19 2014-08-28 University Health Network Antibodies and antibody fragments targeting sirp-alpha and their use in treating hematologic cancers
WO2013063076A1 (en) 2011-10-25 2013-05-02 Indiana University Research & Technology Corporation Compositions for and methods of modulating complications, risks and issues with xenotransplantation
PL2804617T3 (pl) 2012-01-17 2020-11-30 The Board Of Trustees Of The Leland Stanford Junior University Reagenty sirp-alfa o wysokim powinowactwie
US9428553B2 (en) 2012-02-10 2016-08-30 City Of Hope Meditopes and meditope-binding antibodies and uses thereof
IN2014MN02635A (es) 2012-06-22 2015-10-16 Cytomx Therapeutics Inc
US9856314B2 (en) 2012-06-22 2018-01-02 Cytomx Therapeutics, Inc. Activatable antibodies having non-binding steric moieties and methods of using the same
GB201216649D0 (en) 2012-09-18 2012-10-31 Univ Birmingham Agents and methods
DK2931752T3 (da) 2012-12-17 2019-11-18 Trillium Therapeutics Inc Behandling af cd47+ sygdomsceller med sirp-alpha-fc-fusioner
US9873747B2 (en) 2013-01-31 2018-01-23 Thomas Jefferson University Fusion proteins that facilitate cancer cell destruction
ES2649165T3 (es) 2013-02-05 2018-01-10 The Board Of Trustees Of The Leland Stanford Junior University CD47 terapias dirigidas para el tratamiento de enfermedades infecciosas
US11285169B2 (en) 2013-03-13 2022-03-29 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Methods for modulating chemotherapeutic cytotoxicity
CA2903773A1 (en) 2013-03-15 2014-09-25 The Board Of Trustees Of The Leland Stanford Junior University Methods for achieving therapeutically effective doses of anti-cd47 agents
CA2910466A1 (en) 2013-04-29 2014-11-06 The Board Of Trustees Of The Leland Stanford Junior University Use of anti-cd47 agents to enhance immunization
WO2014186761A2 (en) 2013-05-17 2014-11-20 The Board Of Trustes Of The Leland Stanford Junior University Methods for determining responsiveness to an anti-cd47 agent
SG11201600734YA (en) * 2013-07-31 2016-02-26 Amgen Inc Stabilization of fc-containing polypeptides
EP3046627B1 (en) 2013-09-18 2019-10-23 The Board of Trustees of the Leland Stanford Junior University Modulation of efferocytosis pathways for treatment of atherosclerotic disease
IL297607B2 (en) 2013-09-23 2024-01-01 Regeneron Pharma Non-human animals with a humanized gene for SIGNAL-REGULATORY PROTEIN
AU2014324884B2 (en) 2013-09-25 2020-03-26 Cytomx Therapeutics, Inc Matrix metalloproteinase substrates and other cleavable moieties and methods of use thereof
KR102339240B1 (ko) * 2013-10-15 2021-12-15 더 스크립스 리서치 인스티튜트 펩타이드 키메라 항원 수용체 t 세포 스위치 및 이의 용도
DK3628328T3 (da) 2014-01-31 2022-12-05 Cytomx Therapeutics Inc Matriptase- og u-plasminogen-aktivatorsubstrater og andre spaltelige dele og fremgangsmåder til anvendelse deraf
US10519237B2 (en) 2014-03-12 2019-12-31 Yeda Research And Development Co. Ltd Reducing systemic regulatory T cell levels or activity for treatment of disease and injury of the CNS
US9394365B1 (en) 2014-03-12 2016-07-19 Yeda Research And Development Co., Ltd Reducing systemic regulatory T cell levels or activity for treatment of alzheimer's disease
US10144778B2 (en) 2014-03-12 2018-12-04 Yeda Research And Development Co. Ltd Reducing systemic regulatory T cell levels or activity for treatment of disease and injury of the CNS
TWI759810B (zh) 2014-08-08 2022-04-01 美商Ａｌｘ腫瘤技術股份有限公司 信號調節蛋白α(signal-regulatory proteinα, SIRP-α)變體構築物及其用途
US10087257B2 (en) 2014-08-08 2018-10-02 The Board Of Trustees Of The Leland Stanford Junior University SIRP alpha-antibody fusion proteins
US9546206B2 (en) 2014-08-08 2017-01-17 The Board Of Trustees Of The Leland Stanford Junior University High affinity PD-1 agents and methods of use
WO2016023001A1 (en) 2014-08-08 2016-02-11 The Board Of Trustees Of The Leland Stanford Junior University Multispecific high affinity pd-1 agents and methods of use
ES2751915T5 (es) 2014-08-15 2022-12-23 Merck Patent Gmbh Proteínas de fusión de inmunoglobulina con SIRP alfa
WO2016033201A1 (en) 2014-08-26 2016-03-03 The Board Of Trustees Of The Leland Stanford Junior University Engraftment of stem cells with a combination of an agent that targets stem cells and modulation of immunoregulatory signaling
WO2016044021A1 (en) 2014-09-15 2016-03-24 The Board Of Trustees Of The Leland Stanford Junior University Targeting aneurysm disease by modulating phagocytosis pathways
EP3204420B1 (en) 2014-10-10 2020-09-02 The United States of America, as represented by The Secretary, Department of Health and Human Services Methods to eliminate cancer stem cells by targeting cd47
EP3012271A1 (en) 2014-10-24 2016-04-27 Effimune Method and compositions for inducing differentiation of myeloid derived suppressor cell to treat cancer and infectious diseases
EP3209769B1 (en) 2014-10-24 2020-08-05 The Board of Trustees of the Leland Stanford Junior University Compositions and methods for inducing phagocytosis of mhc class i positive cells and countering anti-cd47/sirpa resistance
SG11201704058TA (en) 2014-11-18 2017-06-29 Janssen Pharmaceutica Nv Cd47 antibodies, methods, and uses
EP3261671B1 (en) 2015-02-27 2020-10-21 The Board of Trustees of the Leland Stanford Junior University Combination therapy for treatment of atherosclerosis
CN106146670B (zh) 2015-04-24 2019-01-15 宜明昂科生物医药技术（上海）有限公司 一种新的重组双功能融合蛋白及其制备和应用
CN108350048B (zh) 2015-08-07 2024-02-09 Alx肿瘤生物技术公司 具有SIRP-α结构域或其变体的构建体
SG11201808465UA (en) 2016-04-14 2018-10-30 Ose Immunotherapeutics NEW ANTI-SIRPa ANTIBODIES AND THEIR THERAPEUTIC APPLICATIONS
JOP20190009A1 (ar) 2016-09-21 2019-01-27 Alx Oncology Inc أجسام مضادة ضد بروتين ألفا منظم للإشارات وطرق استخدامها
BR112021024003A2 (pt) 2019-05-31 2022-04-19 Alx Oncology Inc Métodos de tratamento de câncer com fusão sirp alfa-fc em combinação com um inibidor de checkpoint imunológico
EP3980747A1 (en) 2019-06-07 2022-04-13 ALX Oncology Inc. Methods and reagents for reducing the interference of drugs that bind cd47 in serological assays
MX2022006078A (es) 2019-11-27 2022-08-02 Alx Oncology Inc Terapias de combinacion para el tratamiento del cancer.
JP2023528341A (ja) 2020-06-01 2023-07-04 エーエルエックス オンコロジー インコーポレイテッド 低メチル化剤を含むがんを治療するための併用療法
WO2022010806A1 (en) 2020-07-06 2022-01-13 ALX Oncology Inc. Methods for reducing the interference of drugs that bind therapeutic targets expressed on blood cells in serological assays
WO2022120286A1 (en) 2020-12-06 2022-06-09 ALX Oncology Inc. Multimers for reducing the interference of drugs that bind cd47 in serological assays
US20220363779A1 (en) 2021-05-13 2022-11-17 ALX Oncology Inc. Combination therapies for treating cancer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11208459B2 (en) 2015-08-07 2021-12-28 ALX Oncology Inc. Constructs having a SIRP-alpha domain or variant thereof
US11639376B2 (en) 2015-08-07 2023-05-02 ALX Oncology Inc. Constructs having a SIRP-α domain or variant thereof

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