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Wang S, Xu Q, Zhang Z, Chen S, Jiang Y, Feng Z, Wang D, Jiang X. Reverse flow enhanced inertia pinched flow fractionation. LAB ON A CHIP 2023; 23:4324-4333. [PMID: 37702391 DOI: 10.1039/d3lc00473b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/14/2023]
Abstract
Particle separation plays a critical role in many biochemical analyses. In this article, we report a method of reverse flow enhanced inertia pinched flow fractionation (RF-iPFF) for particle separation. RF-iPFF separates particles by size based on the flow-induced inertial lift, and in the abruptly broadened segment, reverse flow is utilized to further enhance the separation distance between particles of different sizes. The separation performance can be significantly improved by reverse flow. Generally, compared with the case without reverse flow, this RF-iPFF technique can increase the particle throughput by about 10 times. To demonstrate the advantages of RF-iPFF, RF-iPFF was compared with traditional iPFF through a control experiment. RF-iPFF consistently outperformed iPFF across various conditions we studied. In addition, we use tumor cells spiked into the human whole blood to evaluate the separation performance of RF-iPFF.
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Affiliation(s)
- Saijie Wang
- Shenzhen Key Laboratory of Smart Healthcare Engineering, Guangdong Provincial Key Laboratory of Advanced Biomaterials, Department of Biomedical Engineering, Southern University of Science and Technology, No. 1088 Xueyuan Rd, Nanshan District, Shenzhen, Guangdong 518055, China.
| | - Quanchen Xu
- Shenzhen Key Laboratory of Smart Healthcare Engineering, Guangdong Provincial Key Laboratory of Advanced Biomaterials, Department of Biomedical Engineering, Southern University of Science and Technology, No. 1088 Xueyuan Rd, Nanshan District, Shenzhen, Guangdong 518055, China.
| | - Zhihan Zhang
- Shenzhen Key Laboratory of Smart Healthcare Engineering, Guangdong Provincial Key Laboratory of Advanced Biomaterials, Department of Biomedical Engineering, Southern University of Science and Technology, No. 1088 Xueyuan Rd, Nanshan District, Shenzhen, Guangdong 518055, China.
| | - Shengbo Chen
- Shenzhen Key Laboratory of Smart Healthcare Engineering, Guangdong Provincial Key Laboratory of Advanced Biomaterials, Department of Biomedical Engineering, Southern University of Science and Technology, No. 1088 Xueyuan Rd, Nanshan District, Shenzhen, Guangdong 518055, China.
| | - Yizhou Jiang
- Shenzhen Key Laboratory of Smart Healthcare Engineering, Guangdong Provincial Key Laboratory of Advanced Biomaterials, Department of Biomedical Engineering, Southern University of Science and Technology, No. 1088 Xueyuan Rd, Nanshan District, Shenzhen, Guangdong 518055, China.
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - Zhuowei Feng
- Shenzhen Key Laboratory of Smart Healthcare Engineering, Guangdong Provincial Key Laboratory of Advanced Biomaterials, Department of Biomedical Engineering, Southern University of Science and Technology, No. 1088 Xueyuan Rd, Nanshan District, Shenzhen, Guangdong 518055, China.
| | - Dou Wang
- Shenzhen Key Laboratory of Smart Healthcare Engineering, Guangdong Provincial Key Laboratory of Advanced Biomaterials, Department of Biomedical Engineering, Southern University of Science and Technology, No. 1088 Xueyuan Rd, Nanshan District, Shenzhen, Guangdong 518055, China.
| | - Xingyu Jiang
- Shenzhen Key Laboratory of Smart Healthcare Engineering, Guangdong Provincial Key Laboratory of Advanced Biomaterials, Department of Biomedical Engineering, Southern University of Science and Technology, No. 1088 Xueyuan Rd, Nanshan District, Shenzhen, Guangdong 518055, China.
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2
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Zhao Z, Vaidyanathan S, Bhanja P, Gamage S, Saha S, McKinney C, Choi J, Park S, Pahattuge T, Wijerathne H, Jackson JM, Huppert ML, Witek MA, Soper SA. In-plane Extended Nano-coulter Counter (XnCC) for the Label-free Electrical Detection of Biological Particles. ELECTROANAL 2022; 34:1961-1975. [PMID: 37539083 PMCID: PMC10399599 DOI: 10.1002/elan.202200091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 06/14/2022] [Indexed: 11/10/2022]
Abstract
We report an in-plane extended nanopore Coulter counter (XnCC) chip fabricated in a thermoplastic via imprinting. The fabrication of the sensor utilized both photolithography and focused ion beam milling to make the microfluidic network and the in-plane pore sensor, respectively, in Si from which UV resin stamps were generated followed by thermal imprinting to produce the final device in the appropriate plastic (cyclic olefin polymer, COP). As an example of the utility of this in-plane extended nanopore sensor, we enumerated SARS-CoV-2 viral particles (VPs) affinity-selected from saliva and extracellular vesicles (EVs) affinity-selected from plasma samples secured from mouse models exposed to different ionizing radiation doses.
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Affiliation(s)
- Zheng Zhao
- Bioengineering Program, The University of Kansas, Lawrence, KS 66045
- Center of BioModular Multiscale Systems for Precision Medicine, The University of Kansas, Lawrence, KS 66045
| | - Swarnagowri Vaidyanathan
- Bioengineering Program, The University of Kansas, Lawrence, KS 66045
- Center of BioModular Multiscale Systems for Precision Medicine, The University of Kansas, Lawrence, KS 66045
| | - Payel Bhanja
- Department of Radiation Oncology, University of Kansas Medical Center, Kansas City, KS 66160
- University of Kansas Cancer Center, University of Kansas Medical Center, Kansas City, KS 66160
| | - Sachindra Gamage
- Center of BioModular Multiscale Systems for Precision Medicine, The University of Kansas, Lawrence, KS 66045
- Department of Chemistry, The University of Kansas, Lawrence, KS 66045
| | - Subhrajit Saha
- Department of Radiation Oncology, University of Kansas Medical Center, Kansas City, KS 66160
- University of Kansas Cancer Center, University of Kansas Medical Center, Kansas City, KS 66160
| | - Collin McKinney
- Center of BioModular Multiscale Systems for Precision Medicine, The University of Kansas, Lawrence, KS 66045
- CRITCL, The University of North Carolina, Chapel Hill, NC
| | - Junseo Choi
- Center of BioModular Multiscale Systems for Precision Medicine, The University of Kansas, Lawrence, KS 66045
- CRITCL, The University of North Carolina, Chapel Hill, NC
| | - Sunggook Park
- Center of BioModular Multiscale Systems for Precision Medicine, The University of Kansas, Lawrence, KS 66045
- CRITCL, The University of North Carolina, Chapel Hill, NC
| | - Thilanga Pahattuge
- Center of BioModular Multiscale Systems for Precision Medicine, The University of Kansas, Lawrence, KS 66045
- Department of Chemistry, The University of Kansas, Lawrence, KS 66045
| | - Harshani Wijerathne
- Center of BioModular Multiscale Systems for Precision Medicine, The University of Kansas, Lawrence, KS 66045
- Department of Chemistry, The University of Kansas, Lawrence, KS 66045
| | - Joshua M Jackson
- Center of BioModular Multiscale Systems for Precision Medicine, The University of Kansas, Lawrence, KS 66045
- Department of Chemistry, The University of Kansas, Lawrence, KS 66045
| | - Mateusz L Huppert
- Department of Industrial and Mechanical Engineering, Louisiana State University, Baton Rouge, LA 70803
| | - Małgorzata A Witek
- Center of BioModular Multiscale Systems for Precision Medicine, The University of Kansas, Lawrence, KS 66045
- Department of Chemistry, The University of Kansas, Lawrence, KS 66045
| | - Steven A Soper
- Bioengineering Program, The University of Kansas, Lawrence, KS 66045
- Center of BioModular Multiscale Systems for Precision Medicine, The University of Kansas, Lawrence, KS 66045
- University of Kansas Cancer Center, University of Kansas Medical Center, Kansas City, KS 66160
- Department of Chemistry, The University of Kansas, Lawrence, KS 66045
- BioFluidica, Inc., San Diego, CA
- Department of Mechanical Engineering, The University of Kansas, Lawrence, KS 66045
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3
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Li D, Yu W, Zhou T, Li M, Song Y, Li D. Conductivity-difference-enhanced DC dielectrophoretic particle separation in a microfluidic chip. Analyst 2022; 147:1106-1116. [DOI: 10.1039/d1an02196f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Conductivity-difference-enhanced DC dielectrophoretic particle separation in a microfluidic chip. Two immiscible electrolyte solutions with different conductivities in microchannels.
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Affiliation(s)
- Deyu Li
- Department of Marine Engineering, Dalian Maritime University, Dalian, 116026, China
| | - Weicheng Yu
- Department of Marine Engineering, Dalian Maritime University, Dalian, 116026, China
| | - Teng Zhou
- Mechanical and Electrical Engineering College, Hainan University, Hai Kou, 570228, China
| | - Mengqi Li
- Department of Marine Engineering, Dalian Maritime University, Dalian, 116026, China
| | - Yongxin Song
- Department of Marine Engineering, Dalian Maritime University, Dalian, 116026, China
| | - Dongqing Li
- Department of Mechanical and Mechatronics Engineering, University of Waterloo, Waterloo, ON, N2L 3G1, Canada
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4
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Zhang J, Song Z, Liu Q, Song Y. Recent advances in dielectrophoresis‐based cell viability assessment. Electrophoresis 2020; 41:917-932. [DOI: 10.1002/elps.201900340] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 11/28/2019] [Accepted: 11/29/2019] [Indexed: 12/15/2022]
Affiliation(s)
- Junyan Zhang
- Department of Marine EngineeringDalian Maritime University Dalian P. R. China
| | - Zhenyu Song
- Department of RadiotherapyJiaozhou Central Hospital Qingdao P. R. China
| | - Qinxin Liu
- Department of Marine EngineeringDalian Maritime University Dalian P. R. China
| | - Yongxin Song
- Department of Marine EngineeringDalian Maritime University Dalian P. R. China
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Regan DP, Howell C. Droplet manipulation with bioinspired liquid-infused surfaces: A review of recent progress and potential for integrated detection. Curr Opin Colloid Interface Sci 2019. [DOI: 10.1016/j.cocis.2019.01.012] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Vaclavek T, Prikryl J, Foret F. Resistive pulse sensing as particle counting and sizing method in microfluidic systems: Designs and applications review. J Sep Sci 2018; 42:445-457. [PMID: 30444312 DOI: 10.1002/jssc.201800978] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Revised: 11/14/2018] [Accepted: 11/14/2018] [Indexed: 11/10/2022]
Abstract
Resistive pulse sensing is a well-known and established method for counting and sizing particles in ionic solutions. Throughout its development the technique has been expanded from detection of biological cells to counting nanoparticles and viruses, and even registering individual molecules, e.g., nucleotides in nucleic acids. This technique combined with microfluidic or nanofluidic systems shows great potential for various bioanalytical applications, which were hardly possible before microfabrication gained the present broad adoption. In this review, we provide a comprehensive overview of microfluidic designs along with electrode arrangements with emphasis on applications focusing on bioanalysis and analysis of single cells that were reported within the past five years.
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Affiliation(s)
- Tomas Vaclavek
- Department of Bioanalytical Instrumentation, Institute of Analytical Chemistry of the CAS, Brno, Czech Republic.,Department of Biochemistry, Masaryk University, Brno, Czech Republic
| | - Jan Prikryl
- Department of Bioanalytical Instrumentation, Institute of Analytical Chemistry of the CAS, Brno, Czech Republic
| | - Frantisek Foret
- Department of Bioanalytical Instrumentation, Institute of Analytical Chemistry of the CAS, Brno, Czech Republic
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7
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Abdulla A, Liu W, Gholamipour-Shirazi A, Sun J, Ding X. High-Throughput Isolation of Circulating Tumor Cells Using Cascaded Inertial Focusing Microfluidic Channel. Anal Chem 2018. [PMID: 29537252 DOI: 10.1021/acs.analchem.7b04210] [Citation(s) in RCA: 67] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Circulating tumor cells (CTCs) are rare cells that detach from a primary or metastasis tumor and flow into the bloodstream. Intact and viable tumor cells are needed for genetic characterization of CTCs, new drug development, and other research. Although separation of CTCs using spiral channel with two outlets has been reported, few literature demonstrated simultaneous isolation of different types of CTCs from human blood using cascaded inertial focusing microfluidic channel. Herein, we introduce a cascaded microfluidic device consisting of two spiral channels and one zigzag channel designed with different fluid fields, including lift force, Dean drag force, and centrifugal force. Both red blood cells (RBCs)-lysed human blood spiked with CTCs and 1:50 diluted human whole blood spiked with CTCs were tested on the presented chip. This chip successfully separated RBCs, white blood cells (WBCs), and two different types of tumor cells (human lung cancer cells (A549) and human breast cancer cells (MCF-7)) simultaneously based on their physical properties. A total of 80.75% of A549 and 73.75% of MCF-7 were faithfully separated from human whole blood. Furthermore, CTCs gathered from outlets could propagate and remained intact. The cell viability of A549 and MCF-7 were 95% and 98%, respectively. The entire separating process for CTCs from blood cells could be finished within 20 min. The cascaded microfluidic device introduced in this study serves as a novel platform for simultaneous isolation of multiple types of CTCs from patient blood.
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Affiliation(s)
- Aynur Abdulla
- State Key Laboratory of Oncogenes and Related Genes, Institute for Personalized Medicine, School of Biomedical Engineering , Shanghai Jiao Tong University , Shanghai 200030 , China
| | - Wenjia Liu
- State Key Laboratory of Oncogenes and Related Genes, Institute for Personalized Medicine, School of Biomedical Engineering , Shanghai Jiao Tong University , Shanghai 200030 , China
| | - Azarmidokht Gholamipour-Shirazi
- State Key Laboratory of Oncogenes and Related Genes, Institute for Personalized Medicine, School of Biomedical Engineering , Shanghai Jiao Tong University , Shanghai 200030 , China
| | - Jiahui Sun
- State Key Laboratory of Oncogenes and Related Genes, Institute for Personalized Medicine, School of Biomedical Engineering , Shanghai Jiao Tong University , Shanghai 200030 , China
| | - Xianting Ding
- State Key Laboratory of Oncogenes and Related Genes, Institute for Personalized Medicine, School of Biomedical Engineering , Shanghai Jiao Tong University , Shanghai 200030 , China
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8
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Yasaki H, Yasui T, Yanagida T, Kaji N, Kanai M, Nagashima K, Kawai T, Baba Y. Substantial Expansion of Detectable Size Range in Ionic Current Sensing through Pores by Using a Microfluidic Bridge Circuit. J Am Chem Soc 2017; 139:14137-14142. [DOI: 10.1021/jacs.7b06440] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Hirotoshi Yasaki
- Department
of Biomolecular Engineering, Graduate School of Engineering, Nagoya University, Furo-cho,
Chikusa-ku, Nagoya 464-8603, Japan
- ImPACT
Research Center for Advanced Nanobiodevices, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
| | - Takao Yasui
- Department
of Biomolecular Engineering, Graduate School of Engineering, Nagoya University, Furo-cho,
Chikusa-ku, Nagoya 464-8603, Japan
- ImPACT
Research Center for Advanced Nanobiodevices, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
- Japan Science and Technology Agency (JST), PRESTO, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Takeshi Yanagida
- Laboratory
of Integrated Nanostructure Materials Institute of Materials Chemistry
and Engineering, Kyushu University, 6-1 Kasuga-koen, Kasuga, Fukuoka 816-8580, Japan
- Institute
of Scientific and Industrial Research, Osaka University, Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - Noritada Kaji
- Department
of Biomolecular Engineering, Graduate School of Engineering, Nagoya University, Furo-cho,
Chikusa-ku, Nagoya 464-8603, Japan
- ImPACT
Research Center for Advanced Nanobiodevices, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
- Japan Science and Technology Agency (JST), PRESTO, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Masaki Kanai
- Laboratory
of Integrated Nanostructure Materials Institute of Materials Chemistry
and Engineering, Kyushu University, 6-1 Kasuga-koen, Kasuga, Fukuoka 816-8580, Japan
| | - Kazuki Nagashima
- Laboratory
of Integrated Nanostructure Materials Institute of Materials Chemistry
and Engineering, Kyushu University, 6-1 Kasuga-koen, Kasuga, Fukuoka 816-8580, Japan
| | - Tomoji Kawai
- Institute
of Scientific and Industrial Research, Osaka University, Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - Yoshinobu Baba
- Department
of Biomolecular Engineering, Graduate School of Engineering, Nagoya University, Furo-cho,
Chikusa-ku, Nagoya 464-8603, Japan
- ImPACT
Research Center for Advanced Nanobiodevices, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
- Health Research
Institute, National Institute of Advanced Industrial Science and Technology (AIST), Takamatsu, Kagawa 761-0395, Japan
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