CN120005029A - 丝氨酸蛋白酶抑制剂Kazal(SPIK)组合物和方法 - Google Patents

丝氨酸蛋白酶抑制剂Kazal(SPIK)组合物和方法 Download PDF

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Publication number
CN120005029A
CN120005029A CN202510180099.6A CN202510180099A CN120005029A CN 120005029 A CN120005029 A CN 120005029A CN 202510180099 A CN202510180099 A CN 202510180099A CN 120005029 A CN120005029 A CN 120005029A
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CN
China
Prior art keywords
spik
seq
sequence
antibody
antibodies
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202510180099.6A
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English (en)
Chinese (zh)
Inventor
陆选永
F·Y·陆
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Yingkai Biotechnology Co ltd
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Yingkai Biotechnology Co ltd
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Publication of CN120005029A publication Critical patent/CN120005029A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/38—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against protease inhibitors of peptide structure
    • 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
    • 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
    • G01N33/575—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57525—Immunoassay; Biospecific binding assay; Materials therefor for cancer of the liver or pancreas
    • 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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6893—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids related to diseases not provided for elsewhere
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31—Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/32—Immunoglobulins specific features characterized by aspects of specificity or valency specific for a neo-epitope on a complex, e.g. antibody-antigen or ligand-receptor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/34—Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565—Complementarity determining region [CDR]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/567—Framework region [FR]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/08—Hepato-biliairy disorders other than hepatitis
    • G01N2800/085—Liver diseases, e.g. portal hypertension, fibrosis, cirrhosis, bilirubin
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/50—Determining the risk of developing a disease

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Cell Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CN202510180099.6A 2018-03-06 2019-03-06 丝氨酸蛋白酶抑制剂Kazal(SPIK)组合物和方法 Pending CN120005029A (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201862639345P 2018-03-06 2018-03-06
US62/639,345 2018-03-06
US201862639850P 2018-03-07 2018-03-07
US62/639,850 2018-03-07
PCT/US2019/020999 WO2019173503A2 (en) 2018-03-06 2019-03-06 Serine protease inhibitor kazal (spik) compositions and methods
CN201980017414.6A CN112292401A (zh) 2018-03-06 2019-03-06 丝氨酸蛋白酶抑制剂Kazal(SPIK)组合物和方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201980017414.6A Division CN112292401A (zh) 2018-03-06 2019-03-06 丝氨酸蛋白酶抑制剂Kazal(SPIK)组合物和方法

Publications (1)

Publication Number Publication Date
CN120005029A true CN120005029A (zh) 2025-05-16

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ID=65818672

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202510180099.6A Pending CN120005029A (zh) 2018-03-06 2019-03-06 丝氨酸蛋白酶抑制剂Kazal(SPIK)组合物和方法
CN201980017414.6A Pending CN112292401A (zh) 2018-03-06 2019-03-06 丝氨酸蛋白酶抑制剂Kazal(SPIK)组合物和方法

Family Applications After (1)

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CN201980017414.6A Pending CN112292401A (zh) 2018-03-06 2019-03-06 丝氨酸蛋白酶抑制剂Kazal(SPIK)组合物和方法

Country Status (6)

Country Link
US (2) US12180301B2 (https=)
EP (1) EP3762426A2 (https=)
JP (2) JP7328261B2 (https=)
CN (2) CN120005029A (https=)
CA (1) CA3093295A1 (https=)
WO (1) WO2019173503A2 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12180301B2 (en) 2018-03-06 2024-12-31 Imcare Biotech, Llc Serine protease inhibitor kazal (SPIK) compositions and methods
US12377162B2 (en) 2019-07-08 2025-08-05 Imcare Biotech, Llc Anti-serine protease inhibitor kazal (SPIK) antibodies, immunoconjugates, and methods of use
EP4028132A1 (en) 2019-09-11 2022-07-20 Imcare Biotech, LLC Epitopes of anti-serine protease inhibitor kazal (spik) antibodies
JP2023542867A (ja) 2020-09-11 2023-10-12 グリンプス バイオ， インコーポレイテッド 疾患の検出／診断、病期分類、モニタリング及び処置のための生体外でのプロテアーゼ活性検出

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US8193328B2 (en) * 2005-09-08 2012-06-05 Philadelphia Health & Education Corporation Identification of modulators of serine protease inhibitor Kazal and their use as anti-cancer and anti-viral agents
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JP2021515597A (ja) 2021-06-24
US12180301B2 (en) 2024-12-31
JP7539536B2 (ja) 2024-08-23
WO2019173503A3 (en) 2019-10-17
US20210253734A1 (en) 2021-08-19
JP2023166377A (ja) 2023-11-21
WO2019173503A2 (en) 2019-09-12
CA3093295A1 (en) 2019-09-12
EP3762426A2 (en) 2021-01-13
CN112292401A (zh) 2021-01-29
JP7328261B2 (ja) 2023-08-16
US20250353927A1 (en) 2025-11-20

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