SG11201901991QA - Methods of detecting per cell pd-l1 expression and uses thereof - Google Patents

Methods of detecting per cell pd-l1 expression and uses thereof

Info

Publication number
SG11201901991QA
SG11201901991QA SG11201901991QA SG11201901991QA SG11201901991QA SG 11201901991Q A SG11201901991Q A SG 11201901991QA SG 11201901991Q A SG11201901991Q A SG 11201901991QA SG 11201901991Q A SG11201901991Q A SG 11201901991QA SG 11201901991Q A SG11201901991Q A SG 11201901991QA
Authority
SG
Singapore
Prior art keywords
international
methods
expression
california
per cell
Prior art date
Application number
SG11201901991QA
Other languages
English (en)
Inventor
Bruce K Patterson
Amanda Noel Chargin
Keith Shults
Original Assignee
Incelldx 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 Incelldx Inc filed Critical Incelldx Inc
Publication of SG11201901991QA publication Critical patent/SG11201901991QA/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57407—Specifically defined cancers
    • G01N33/57423—Specifically defined cancers of lung
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
    • C12Q1/6881—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for tissue or cell typing, e.g. human leukocyte antigen [HLA] probes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
    • C12Q1/6883—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material
    • C12Q1/6886—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material for cancer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57484—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumor, cancer, neoplasia, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides, metabolites
    • G01N33/57492—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumor, cancer, neoplasia, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides, metabolites involving compounds localized on the membrane of tumor or cancer cells
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q2600/00—Oligonucleotides characterized by their use
    • C12Q2600/118—Prognosis of disease development
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q2600/00—Oligonucleotides characterized by their use
    • C12Q2600/158—Expression markers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N2015/1006—Investigating individual particles for cytology
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N2015/1486—Counting the particles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/705—Assays involving receptors, cell surface antigens or cell surface determinants
    • G01N2333/70503—Immunoglobulin superfamily, e.g. VCAMs, PECAM, LFA-3
    • G01N2333/70532—B7 molecules, e.g. CD80, CD86
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/52—Predicting or monitoring the response to treatment, e.g. for selection of therapy based on assay results in personalised medicine; Prognosis

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Cell Biology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Oncology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Hospice & Palliative Care (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
SG11201901991QA 2016-09-06 2017-09-06 Methods of detecting per cell pd-l1 expression and uses thereof SG11201901991QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662384037P 2016-09-06 2016-09-06
PCT/US2017/050322 WO2018048936A1 (en) 2016-09-06 2017-09-06 Methods of detecting per cell pd-l1 expression and uses thereof

Publications (1)

Publication Number Publication Date
SG11201901991QA true SG11201901991QA (en) 2019-04-29

Family

ID=61561676

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201901991QA SG11201901991QA (en) 2016-09-06 2017-09-06 Methods of detecting per cell pd-l1 expression and uses thereof

Country Status (11)

Country Link
US (1) US10782298B2 (de)
EP (1) EP3510378A4 (de)
JP (2) JP2019535001A (de)
CN (2) CN109906367A (de)
BR (1) BR112019004470A2 (de)
CA (1) CA3036278A1 (de)
CR (1) CR20190172A (de)
IL (1) IL265175A (de)
MX (1) MX2019002578A (de)
SG (1) SG11201901991QA (de)
WO (2) WO2018048936A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018048936A1 (en) 2016-09-06 2018-03-15 Incelldx, Inc. Methods of detecting per cell pd-l1 expression and uses thereof
US11726089B2 (en) 2016-09-06 2023-08-15 Incelldx, Inc. Methods of assaying neoplastic and neoplasia-related cells and uses thereof
CN112740042A (zh) * 2018-09-20 2021-04-30 文塔纳医疗系统公司 基于大小门控以分析流式细胞术数据
KR20210119380A (ko) * 2018-11-09 2021-10-05 피어리언 바이오사이언스즈, 엘엘씨 종양 미세환경의 조성을 결정하기 위한 방법 및 조성물
US20220107320A1 (en) * 2019-02-15 2022-04-07 Incelldx, Inc. Assaying Bladder-Associated Samples, Identifying and Treating Bladder-Associated Neoplasia, and Kits for Use Therein
CN110142068B (zh) * 2019-06-12 2024-02-02 杭州华得森生物技术有限公司 一种上皮间质混合型循环肿瘤细胞检测试剂盒及方法
CN111735955A (zh) * 2020-04-20 2020-10-02 山东省肿瘤防治研究院（山东省肿瘤医院） 一种肝细胞癌患者外周血循环肿瘤细胞上pd-l1表达的免疫荧光检测方法
IL305795A (en) * 2021-03-10 2023-11-01 B G Negev Technologies & Applications Ltd At Ben Gurion Univ Reporter cells expressing chimeric proteins for use in determining the presence and or activity of immune barrier molecules
CN113358872B (zh) * 2021-06-03 2022-10-21 中山大学肿瘤防治中心（中山大学附属肿瘤医院、中山大学肿瘤研究所） 用于评估肿瘤免疫治疗疗效的标志物组及系统

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CA2512513A1 (en) * 2003-01-03 2004-07-22 Aurelium Biopharma Inc. Hsc70 directed diagnostics and therapeutics for multidrug resistant neoplastic disease
AU2005295038B2 (en) * 2004-10-06 2012-05-17 Mayo Foundation For Medical Education And Research B7-H1 and methods of diagnosis, prognosis, and treatment of cancer
JPWO2007136026A1 (ja) * 2006-05-19 2009-10-01 忠和 鄭 抗原タンパク質の定量方法及び定量用キット
BR122022015975B1 (pt) * 2012-05-15 2024-01-02 Bristol-Myers Squibb Company Anticorpos monoclonais, kit para o tratamento de um indivíduo afligido com um câncer, processo para medir pd-l1 membranoso em células tumorais isoladas e uso do anticorpo ou uma porção que se liga ao antígeno do mesmo
AR095363A1 (es) 2013-03-15 2015-10-14 Genentech Inc Biomarcadores y métodos para el tratamiento de condiciones relacionadas con pd-1 y pd-l1
CA2923184A1 (en) * 2013-09-04 2015-03-12 Bristol-Myers Squibb Company Compounds useful as immunomodulators
MX2016003292A (es) 2013-09-13 2016-06-24 Beigene Ltd Anticuerpos anti-muerte programada 1 y su uso como terapeuticos y diagnosticos.
WO2015061796A1 (en) * 2013-10-25 2015-04-30 Nodality Inc. Methods and compositions for immunomodulation
JP6355154B2 (ja) * 2014-04-03 2018-07-11 公益財団法人ヒューマンサイエンス振興財団 診断補助方法
BR112017007379A2 (pt) * 2014-10-14 2017-12-19 Dana Farber Cancer Inst Inc moléculas de anticorpo para pd-l1 e usos das mesmas
WO2016061064A1 (en) * 2014-10-15 2016-04-21 Epic Sciences, Inc. Circulating tumor cell diagnostics for therapy targeting pd-l1
US10584341B2 (en) * 2015-09-01 2020-03-10 Academia Sinica Antagonistic PDL1 aptamers and their applications in cancer therapy
PT3368683T (pt) 2015-10-27 2020-04-06 Pharmassist Ltd Método para a quantificação de pd-l1
WO2018048936A1 (en) 2016-09-06 2018-03-15 Incelldx, Inc. Methods of detecting per cell pd-l1 expression and uses thereof

Also Published As

Publication number Publication date
CN112088309A (zh) 2020-12-15
US20180136214A1 (en) 2018-05-17
CR20190172A (es) 2019-06-13
WO2019136082A1 (en) 2019-07-11
WO2018048936A1 (en) 2018-03-15
JP2019535001A (ja) 2019-12-05
MX2019002578A (es) 2019-09-18
IL265175A (en) 2019-05-30
JP2022133307A (ja) 2022-09-13
CA3036278A1 (en) 2018-03-15
US10782298B2 (en) 2020-09-22
EP3510378A1 (de) 2019-07-17
CN109906367A (zh) 2019-06-18
BR112019004470A2 (pt) 2019-09-03
EP3510378A4 (de) 2020-07-08

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