A practical guide to intelligent image-activated cell sorting.


Journal

Nature protocols
ISSN: 1750-2799
Titre abrégé: Nat Protoc
Pays: England
ID NLM: 101284307

Informations de publication

Date de publication:
08 2019
Historique:
received: 21 01 2019
accepted: 18 04 2019
pubmed: 7 7 2019
medline: 27 11 2019
entrez: 7 7 2019
Statut: ppublish

Résumé

Intelligent image-activated cell sorting (iIACS) is a machine-intelligence technology that performs real-time intelligent image-based sorting of single cells with high throughput. iIACS extends beyond the capabilities of fluorescence-activated cell sorting (FACS) from fluorescence intensity profiles of cells to multidimensional images, thereby enabling high-content sorting of cells or cell clusters with unique spatial chemical and morphological traits. Therefore, iIACS serves as an integral part of holistic single-cell analysis by enabling direct links between population-level analysis (flow cytometry), cell-level analysis (microscopy), and gene-level analysis (sequencing). Specifically, iIACS is based on a seamless integration of high-throughput cell microscopy (e.g., multicolor fluorescence imaging, bright-field imaging), cell focusing, cell sorting, and deep learning on a hybrid software-hardware data management infrastructure, enabling real-time automated operation for data acquisition, data processing, intelligent decision making, and actuation. Here, we provide a practical guide to iIACS that describes how to design, build, characterize, and use an iIACS machine. The guide includes the consideration of several important design parameters, such as throughput, sensitivity, dynamic range, image quality, sort purity, and sort yield; the development and integration of optical, microfluidic, electrical, computational, and mechanical components; and the characterization and practical usage of the integrated system. Assuming that all components are readily available, a team of several researchers experienced in optics, electronics, digital signal processing, microfluidics, mechatronics, and flow cytometry can complete this protocol in ~3 months.

Identifiants

pubmed: 31278398
doi: 10.1038/s41596-019-0183-1
pii: 10.1038/s41596-019-0183-1
doi:

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

2370-2415

Commentaires et corrections

Type : ErratumIn

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Auteurs

Akihiro Isozaki (A)

Department of Chemistry, The University of Tokyo, Tokyo, Japan.

Hideharu Mikami (H)

Department of Chemistry, The University of Tokyo, Tokyo, Japan.

Kotaro Hiramatsu (K)

Department of Chemistry, The University of Tokyo, Tokyo, Japan.

Shinya Sakuma (S)

Department of Micro-Nano Mechanical Science and Engineering, Nagoya University, Nagoya, Japan.

Yusuke Kasai (Y)

Department of Micro-Nano Mechanical Science and Engineering, Nagoya University, Nagoya, Japan.

Takanori Iino (T)

Department of Electrical Engineering and Information Systems, The University of Tokyo, Tokyo, Japan.

Takashi Yamano (T)

Laboratory of Applied Molecular Microbiology, Kyoto University, Kyoto, Japan.

Atsushi Yasumoto (A)

Department of Clinical Laboratory Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.

Yusuke Oguchi (Y)

Department of Biological Sciences, The University of Tokyo, Tokyo, Japan.

Nobutake Suzuki (N)

Department of Biological Sciences, The University of Tokyo, Tokyo, Japan.

Yoshitaka Shirasaki (Y)

Department of Biological Sciences, The University of Tokyo, Tokyo, Japan.

Taichiro Endo (T)

ExaWizards Inc., Tokyo, Japan.

Takuro Ito (T)

Department of Chemistry, The University of Tokyo, Tokyo, Japan.
Japan Science and Technology Agency, Saitama, Japan.

Kei Hiraki (K)

Department of Chemistry, The University of Tokyo, Tokyo, Japan.

Makoto Yamada (M)

Department of Intelligence Science and Technology, Graduate School of Informatics, Kyoto University, Kyoto, Japan.

Satoshi Matsusaka (S)

Clinical Research and Regional Innovation, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan.

Takeshi Hayakawa (T)

Department of Precision Mechanics, Chuo University, Tokyo, Japan.

Hideya Fukuzawa (H)

Laboratory of Applied Molecular Microbiology, Kyoto University, Kyoto, Japan.

Yutaka Yatomi (Y)

Department of Clinical Laboratory Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.

Fumihito Arai (F)

Department of Micro-Nano Mechanical Science and Engineering, Nagoya University, Nagoya, Japan.

Dino Di Carlo (D)

Department of Chemistry, The University of Tokyo, Tokyo, Japan.
Department of Bioengineering, University of California, Los Angeles, Los Angeles, CA, USA.
Department of Mechanical Engineering, University of California, Los Angeles, Los Angeles, CA, USA.
California NanoSystems Institute, University of California, Los Angeles, Los Angeles, CA, USA.

Atsuhiro Nakagawa (A)

Department of Neurosurgery, Graduate School of Medicine, Tohoku University, Sendai, Japan.

Yu Hoshino (Y)

Department of Chemical Engineering, Kyushu University, Fukuoka, Japan.

Yoichiroh Hosokawa (Y)

Division of Materials Science, Graduate School of Science and Technology, Nara Institute of Science and Technology, Ikoma, Japan.

Sotaro Uemura (S)

Department of Biological Sciences, The University of Tokyo, Tokyo, Japan.

Takeaki Sugimura (T)

Department of Chemistry, The University of Tokyo, Tokyo, Japan.
Japan Science and Technology Agency, Saitama, Japan.

Yasuyuki Ozeki (Y)

Department of Electrical Engineering and Information Systems, The University of Tokyo, Tokyo, Japan.

Nao Nitta (N)

Department of Chemistry, The University of Tokyo, Tokyo, Japan.
Japan Science and Technology Agency, Saitama, Japan.

Keisuke Goda (K)

Department of Chemistry, The University of Tokyo, Tokyo, Japan. goda@chem.s.u-tokyo.ac.jp.
Japan Science and Technology Agency, Saitama, Japan. goda@chem.s.u-tokyo.ac.jp.
Department of Electrical Engineering, University of California, Los Angeles, Los Angeles, CA, USA. goda@chem.s.u-tokyo.ac.jp.

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