KR20190050523A - 면역세포 진단칩 - Google Patents
면역세포 진단칩 Download PDFInfo
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- KR20190050523A KR20190050523A KR1020170146021A KR20170146021A KR20190050523A KR 20190050523 A KR20190050523 A KR 20190050523A KR 1020170146021 A KR1020170146021 A KR 1020170146021A KR 20170146021 A KR20170146021 A KR 20170146021A KR 20190050523 A KR20190050523 A KR 20190050523A
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- 238000003745 diagnosis Methods 0.000 title 1
- 210000002865 immune cell Anatomy 0.000 claims abstract description 130
- 206010028980 Neoplasm Diseases 0.000 claims abstract description 35
- 239000000427 antigen Substances 0.000 claims abstract description 35
- 108091007433 antigens Proteins 0.000 claims abstract description 35
- 102000036639 antigens Human genes 0.000 claims abstract description 35
- 201000011510 cancer Diseases 0.000 claims abstract description 34
- 239000000126 substance Substances 0.000 claims abstract description 30
- 238000001514 detection method Methods 0.000 claims abstract description 26
- 238000004458 analytical method Methods 0.000 claims abstract description 25
- 239000000758 substrate Substances 0.000 claims abstract description 15
- 230000036737 immune function Effects 0.000 claims abstract description 7
- 230000002708 enhancing effect Effects 0.000 claims abstract description 5
- 230000004044 response Effects 0.000 claims abstract description 4
- 108090000623 proteins and genes Proteins 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 17
- 102000004169 proteins and genes Human genes 0.000 claims description 10
- 239000013543 active substance Substances 0.000 claims description 9
- 230000003993 interaction Effects 0.000 claims description 9
- 230000003308 immunostimulating effect Effects 0.000 claims 2
- 210000001744 T-lymphocyte Anatomy 0.000 description 20
- 239000000203 mixture Substances 0.000 description 5
- 238000000018 DNA microarray Methods 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 4
- 102100034343 Integrase Human genes 0.000 description 3
- 108010092799 RNA-directed DNA polymerase Proteins 0.000 description 3
- 238000002512 chemotherapy Methods 0.000 description 3
- 206010038111 Recurrent cancer Diseases 0.000 description 2
- 230000000890 antigenic effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
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- 238000000059 patterning Methods 0.000 description 2
- 108020003175 receptors Proteins 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 108091008874 T cell receptors Proteins 0.000 description 1
- 102000016266 T-Cell Antigen Receptors Human genes 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000001093 anti-cancer Effects 0.000 description 1
- 238000011224 anti-cancer immunotherapy Methods 0.000 description 1
- 238000011319 anticancer therapy Methods 0.000 description 1
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- 239000003814 drug Substances 0.000 description 1
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- 239000011521 glass Substances 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
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- 230000003053 immunization Effects 0.000 description 1
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- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000011275 oncology therapy Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
- G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
- G01N33/5044—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics involving specific cell types
- G01N33/5047—Cells of the immune system
- G01N33/505—Cells of the immune system involving T-cells
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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
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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
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/554—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being a biological cell or cell fragment, e.g. bacteria, yeast cells
-
- 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
- G01N33/564—Immunoassay; Biospecific binding assay; Materials therefor for pre-existing immune complex or autoimmune disease, i.e. systemic lupus erythematosus, rheumatoid arthritis, multiple sclerosis, rheumatoid factors or complement components C1-C9
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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
- G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
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- Immunology (AREA)
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- Biomedical Technology (AREA)
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- Hematology (AREA)
- Chemical & Material Sciences (AREA)
- Urology & Nephrology (AREA)
- Cell Biology (AREA)
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- General Health & Medical Sciences (AREA)
- Rehabilitation Therapy (AREA)
- Rheumatology (AREA)
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- Bioinformatics & Cheminformatics (AREA)
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- Tropical Medicine & Parasitology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
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Abstract
Description
도 2는 면역세포 진단칩에 포함된 면역세포 분석유닛을 나타낸 것이다.
도 3은 면역세포 분석유닛에 포함된 검출부의 단백질 표지를 예시적으로 나타낸 것이다.
도 4는 검출부의 검출 과정을 나타내기 위한 것이다.
도 5는 면역세포를 용해시켜 세포 조성을 분석하는 것을 나타낸 것이다.
도 6은 용해된 면역세포 내의 유전자 양을 증폭시키고 염기서열을 분석하는 것을 나타낸 것이다.
도 7은 본 발명에 따라 면역세포를 포획 및 분석하는 단계를 나타낸 것이다.
Claims (9)
- 암환자의 면역세포를 바탕으로, 상기 면역세포의 항원 반응을 분석하여 상기 암환자의 면역기능을 강화하기 위한 면역세포를 제조하기 위한 면역세포 진단칩에 있어서,
기판과,
상기 기판 상에 배열된 다수의 면역세포 분석유닛을 포함하되,
상기 면역세포 분석유닛은,
상기 면역세포를 포획하는 포획부와,
상기 면역세포가 분비하는 면역활성물질을 검출하는 검출부를 포함하는 면역세포 진단칩. - 제1 항에 있어서,
상기 포획부는 상기 면역세포를 포획하기 위해 상기 면역세포를 고정하는 고정부를 포함하는 면역세포 진단칩. - 제2 항에 있어서,
상기 고정부는 제1 고정핀과 상기 제1 고정핀과 이격되어 위치하는 제2 고정핀을 포함하는 면역세포 진단칩. - 제3 항에 있어서,
상기 면역세포는 상기 제1 고정핀과 상기 제2 고정핀 사이에 포획되는 면역세포 진단칩. - 제1 항에 있어서,
상기 포획부에는 상기 면역세포와 상기 항원이 위치하여, 상기 면역세포와 상기 항원간의 상호 작용이 이루어지는 면역세포 진단칩. - 제5 항에 있어서,
상기 면역세포와 상기 항원 간에 상호작용이 일어나는 경우,
상기 상호작용에 의해 상기 면역활성물질이 분비되고, 상기 면역활성물질은 상기 검출부로 이동하는 면역세포 진단칩. - 제6 항에 있어서,
상기 면역활성물질이 서로 다른 복수의 물질을 포함하는 경우, 상기 검출부는 상기 복수의 물질 각각을 검출하는 면역세포 진단칩. - 제7 항에 있어서,
상기 검출부는 상기 면역활성물질을 인지하는 적어도 하나의 단백질 표지를 포함하는 면역세포 진단칩. - 제1 항에 있어서,
상기 면역세포 분석유닛은 상기 검출부를 복수개 포함하되, 상기 복수개의 검출부 각각은 상기 포획부와 이웃하여 위치하는 면역세포 진단칩.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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KR1020170146021A KR20190050523A (ko) | 2017-11-03 | 2017-11-03 | 면역세포 진단칩 |
PCT/KR2018/010975 WO2019088445A1 (ko) | 2017-11-03 | 2018-09-18 | 면역세포 진단칩 |
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KR1020170146021A KR20190050523A (ko) | 2017-11-03 | 2017-11-03 | 면역세포 진단칩 |
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KR20190050523A true KR20190050523A (ko) | 2019-05-13 |
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KR1020170146021A Ceased KR20190050523A (ko) | 2017-11-03 | 2017-11-03 | 면역세포 진단칩 |
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WO (1) | WO2019088445A1 (ko) |
Families Citing this family (1)
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CN111366563B (zh) * | 2020-03-13 | 2022-04-19 | 量准(上海)医疗器械有限公司 | 数字化等离子免疫吸附试剂盒及其制造和测试方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US20170003288A1 (en) | 2015-06-01 | 2017-01-05 | California Institute Of Technology | Compositions and methods for screening t cells with antigens for specific populations |
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WO1994020120A1 (en) * | 1993-03-12 | 1994-09-15 | Cellcor, Inc. | In vitro assay measuring degree of activation of immune cells |
KR20110010030A (ko) * | 2009-07-23 | 2011-01-31 | 주식회사 해림후코이단 | 식품 선택을 위한 면역검사시스템 |
KR101819229B1 (ko) * | 2010-01-15 | 2018-01-17 | 이종균 | 개인별 맞춤형 면역증진식품의 선별을 위한 면역분석방법 |
KR102045247B1 (ko) * | 2013-01-08 | 2019-11-15 | (주)아모레퍼시픽 | 피부 면역세포를 이용하는 피부 활성물질을 탐색하는 방법 및 이를 이용한 키트 |
KR101630509B1 (ko) * | 2014-05-13 | 2016-06-27 | 세종대학교산학협력단 | T 보조 세포의 분화 방향성 측정용 아토피 피부염 동물모델 및 이를 이용한 약제 스크리닝 방법 |
KR101651337B1 (ko) * | 2014-06-18 | 2016-08-25 | 한국과학기술원 | 진단용 마이크로 칩 및 이를 이용한 통합형 회전식 병원균 확인 방법 |
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2017
- 2017-11-03 KR KR1020170146021A patent/KR20190050523A/ko not_active Ceased
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2018
- 2018-09-18 WO PCT/KR2018/010975 patent/WO2019088445A1/ko active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US20170003288A1 (en) | 2015-06-01 | 2017-01-05 | California Institute Of Technology | Compositions and methods for screening t cells with antigens for specific populations |
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