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Arrayed single-cell capture and release using localized oersted fields

delete2025-12-04
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PRE
AI
V
Víctor Hugo Nieto Estrada *
R
Ruoda Zheng
Y
Yilian Wang
H
Hiromi Miwa
M
Michael Bogumil
M
Malcolm Jackson
K
Kin Wong
G
Greg P. Carman
A
Abdon E. Sepulveda
DOI:10.1557/s43578-025-01741-1delete
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摘要

摘要

En 中文
科学界传统上认为同类型细胞是相同的,并且表现出均一的行为。然而,现在已普遍认识到单个细胞的行为与其周围细胞群体的行为可能存在显著差异。对单细胞异质性的这种认识已在生物学和医学领域取得了诸多进展。尽管取得了这些进展,但仍然缺乏可靠的单细胞分析平台。在本研究中,我们提出了一种磁力微流控平台,该平台允许用户在离散位置捕获单个磁标记细胞,并能释放任何所需的细胞。我们实验性地证明了在离散位置捕获超顺磁性微球和单个磁标记的Jurkat细胞及其随后的释放。凭借其相较于现有设备的优势,我们的平台有望进一步促进单细胞分析,并支持癌症、干细胞和神经生物学研究等领域的发展。
Keyword:
Microelectromechanical systems (MEMS)
Magnetic
Fluidics

期刊

Journal of Materials Research 封面图
Journal of Materials Research
IF:
2.9
论文数:
736
被引数:
2.0W

机构

D
department of mechanical and aerospace engineering
学者数:
332
论文数: 160
被引数: 2
D
Department of Electrical and Computer Engineering
学者数:
812
论文数: 433
被引数: 6
D
Department of Bioengineering
学者数:
592
论文数: 252
被引数: 0
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引用论文

引用论文

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