CN103923192B - 用于富集、分离和检测循环肿瘤细胞的多肽及其应用 - Google Patents
用于富集、分离和检测循环肿瘤细胞的多肽及其应用 Download PDFInfo
- Publication number
- CN103923192B CN103923192B CN201310013908.1A CN201310013908A CN103923192B CN 103923192 B CN103923192 B CN 103923192B CN 201310013908 A CN201310013908 A CN 201310013908A CN 103923192 B CN103923192 B CN 103923192B
- Authority
- CN
- China
- Prior art keywords
- polypeptide
- magnetic nanoparticle
- specific recognition
- circulating tumor
- tumor cell
- 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.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K17/00—Carrier-bound or immobilised peptides; Preparation thereof
- C07K17/14—Peptides being immobilised on, or in, an inorganic carrier
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0693—Tumour cells; Cancer cells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Biotechnology (AREA)
- Zoology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Oncology (AREA)
- Cell Biology (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Gastroenterology & Hepatology (AREA)
- Peptides Or Proteins (AREA)
Abstract
Description
Claims (23)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310013908.1A CN103923192B (zh) | 2013-01-15 | 2013-01-15 | 用于富集、分离和检测循环肿瘤细胞的多肽及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310013908.1A CN103923192B (zh) | 2013-01-15 | 2013-01-15 | 用于富集、分离和检测循环肿瘤细胞的多肽及其应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103923192A CN103923192A (zh) | 2014-07-16 |
CN103923192B true CN103923192B (zh) | 2016-03-16 |
Family
ID=51141606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310013908.1A Active CN103923192B (zh) | 2013-01-15 | 2013-01-15 | 用于富集、分离和检测循环肿瘤细胞的多肽及其应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103923192B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104483300B (zh) * | 2014-12-18 | 2017-06-13 | 苏州大学 | 一种检测循环肿瘤细胞的装置 |
CN104535772B (zh) * | 2014-12-22 | 2016-11-23 | 国家纳米科学中心 | Her2高表达的循环肿瘤细胞的多肽-磁性纳米颗粒及其制备方法和应用 |
CN105440112A (zh) * | 2015-12-07 | 2016-03-30 | 国家纳米科学中心 | 多肽-白蛋白偶联药物、其制备方法及应用 |
CN110501208B (zh) * | 2018-05-17 | 2023-06-27 | 国家纳米科学中心 | 叶酸功能化的链霉亲和素修饰的磁性纳米颗粒、其制备方法和应用 |
CN109112107A (zh) * | 2018-09-11 | 2019-01-01 | 上海浦美医学科技有限公司 | 一种基于rgd多肽捕获分离ctc的方法 |
CN111983220B (zh) * | 2019-05-21 | 2024-03-19 | 北京中科纳泰生物科技有限公司 | 多肽磁性纳米颗粒、其制备方法及应用 |
CN110579605A (zh) * | 2019-08-13 | 2019-12-17 | 姜宇腾 | 一种快速分离免疫磁珠的方法 |
US20230026155A1 (en) * | 2019-11-29 | 2023-01-26 | Beijing Boe Technology Development Co., Ltd. | Peptoid compound and detection chip coupled with peptoid compound on the surface |
CN111632202A (zh) * | 2020-06-29 | 2020-09-08 | 南开大学 | 肿瘤细胞粘附材料及其制备方法和应用 |
CN112410302B (zh) * | 2020-11-10 | 2023-02-17 | 福建医科大学 | 基于多靶标组合的肿瘤干细胞的富集和筛选方法 |
CN115404220A (zh) * | 2021-05-27 | 2022-11-29 | 中国科学院化学研究所 | 一种分离富集循环肿瘤细胞的多肽功能化微纳界面材料及其制备方法和应用 |
CN116884506B (zh) * | 2023-09-06 | 2023-11-17 | 北京科技大学 | 不同温度下载药纳米颗粒在血管壁富集的预测方法及*** |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102527353A (zh) * | 2011-12-21 | 2012-07-04 | 深圳市老年医学研究所 | 一种用于富集循环肿瘤细胞的纳米磁性免疫微球制备 |
CN102586189A (zh) * | 2012-02-02 | 2012-07-18 | 厦门艾德生物医药科技有限公司 | 一种循环肿瘤细胞特异性富集方法 |
CN102830228A (zh) * | 2011-06-15 | 2012-12-19 | 妙华思博生物科技(上海)有限公司 | 定量分析循环肿瘤细胞的试剂及试剂盒 |
-
2013
- 2013-01-15 CN CN201310013908.1A patent/CN103923192B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102830228A (zh) * | 2011-06-15 | 2012-12-19 | 妙华思博生物科技(上海)有限公司 | 定量分析循环肿瘤细胞的试剂及试剂盒 |
CN102527353A (zh) * | 2011-12-21 | 2012-07-04 | 深圳市老年医学研究所 | 一种用于富集循环肿瘤细胞的纳米磁性免疫微球制备 |
CN102586189A (zh) * | 2012-02-02 | 2012-07-18 | 厦门艾德生物医药科技有限公司 | 一种循环肿瘤细胞特异性富集方法 |
Non-Patent Citations (3)
Title |
---|
A combinatorial approach to the selective capture of circulating malignant epithelial cells by peptide ligands;Aggarwal S.等;《Biomaterials》;20051031;第26卷(第30期);第6077-6086页 * |
Antibody conjugated magnetic iron oxide nanoparticles for cancer cell separation in fresh whole blood;Xu H-Y.等;《Biomaterials》;20111231;第32卷(第36期);第9758-9765页 * |
Peptide-based isolation of circulating tumor cells by magnetic nanoparticles;Bai L-L.等;《Journal of Materials Chemistry B》;20140418;第2卷(第24期);第4080-4088页 * |
Also Published As
Publication number | Publication date |
---|---|
CN103923192A (zh) | 2014-07-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103923192B (zh) | 用于富集、分离和检测循环肿瘤细胞的多肽及其应用 | |
CN104651315B (zh) | 一种在微流控芯片中同时利用抗原抗体特异性识别和细胞尺寸差别分选肿瘤细胞的方法 | |
CN104178454B (zh) | 一种循环肿瘤细胞的富集、分析方法 | |
TWI577389B (zh) | 使用多專一性捕捉及雞尾酒檢測試劑檢測胰臟病患之循環腫瘤細胞的方法及套組 | |
CN109253990B (zh) | 一种靶向胰腺癌循环肿瘤细胞的纳米荧光探针 | |
Nie et al. | Folic acid targeting for efficient isolation and detection of ovarian cancer CTCs from human whole blood based on two-step binding strategy | |
Liu et al. | Folic acid conjugated magnetic iron oxide nanoparticles for nondestructive separation and detection of ovarian cancer cells from whole blood | |
CN104316683B (zh) | 针对全血的卵巢癌细胞检测试剂盒 | |
JP2004534210A (ja) | 希少細胞検出アッセイにおける内部機能対照として用いる標識細胞 | |
CN106366196B (zh) | 一种EpCAM抗体免疫磁珠及其制备方法 | |
CN104568923A (zh) | 电化学发光检测外周血循环肿瘤细胞抗原的方法及试剂盒 | |
US20210170409A1 (en) | Microfluidic chip for circulating tumor cell separation, circulating tumor cell separation method and counting method | |
CN103275934A (zh) | 微量循环肿瘤细胞的分离方法 | |
CN106366197B (zh) | 一种HER2、EGFR、EpCAM、MUC1多重抗体免疫磁珠及其制备方法 | |
CN106198963A (zh) | 一种用于捕获白细胞的免疫磁珠及其制备方法 | |
CN107233941A (zh) | 一种多重近红外荧光增强生物芯片筛选循环肿瘤细胞方法 | |
CN106366195B (zh) | 一种pd-l1抗体免疫磁珠及其制备方法 | |
JP7376021B2 (ja) | ヒト血液からのマイクロベシクルの分離方法及び分析方法 | |
CN104535772B (zh) | Her2高表达的循环肿瘤细胞的多肽-磁性纳米颗粒及其制备方法和应用 | |
Li et al. | Size effects of magnetic beads in circulating tumour cells magnetic capture based on streptavidin–biotin complexation | |
CN107525920A (zh) | 聚离子液体磁性纳米复合物及其对痕量循环肿瘤细胞特异性富集和检测的应用 | |
Fang et al. | Nickel-doped microfluidic chip for rapid and efficient immunomagnetic separation and detection of breast cancer cell-derived exosomes | |
CN113125738A (zh) | 循环肿瘤细胞的检测方法 | |
CN106381286A (zh) | 一种叶酸免疫磁珠及其制备方法 | |
US20220205993A1 (en) | Detection method of multiple analytes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING ZHONGKE NATAI BIOTECHNOLOGY CO., LTD. Free format text: FORMER OWNER: STATE NANOMETER SCIENCE CENTER Effective date: 20150505 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100190 HAIDIAN, BEIJING TO: 102488 FANGSHAN, BEIJING |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150505 Address after: 102488 Beijing city Fangshan District Liangxiang Gongcheng No. 1 North Street Haotian Holiday Inn room 428 Applicant after: NATIONAL CENTER FOR NANOSCIENCE AND TECHNOLOGY(NCNST) OF CHINA Address before: 100190 Beijing, Zhongguancun, north of a No. 11, No. Applicant before: State Nanometer Science Center |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160531 Address after: 100037 Building 2, building 16, 2522 Mega street, Beijing, Xicheng District Patentee after: Beijing Kenatai Technology Co. Ltd. Address before: 102488 Beijing city Fangshan District Liangxiang Gongcheng No. 1 North Street Haotian Holiday Inn room 428 Patentee before: NATIONAL CENTER FOR NANOSCIENCE AND TECHNOLOGY(NCNST) OF CHINA |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140716 Assignee: NATIONAL CENTER FOR NANOSCIENCE AND TECHNOLOGY(NCNST) OF CHINA Assignor: Beijing Kenatai Technology Co. Ltd. Contract record no.: 2016990000325 Denomination of invention: Polypeptide for enrichment, separation and detection of circulating tumor cells and application thereof Granted publication date: 20160316 License type: Common License Record date: 20160812 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140716 Assignee: Tianjin Zhongke biological science and Technology Co Ltd Assignor: Beijing Kenatai Technology Co. Ltd. Contract record no.: 2016990000328 Denomination of invention: Polypeptide for enrichment, separation and detection of circulating tumor cells and application thereof Granted publication date: 20160316 License type: Common License Record date: 20160823 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |