Magnetically Promoted Rapid Immunofluorescence Staining for Frozen Tissue Sections

Tatsuya Onishi, Sachiko Matsuda, Yuki Nakamura, Junko Kuramoto, Akinori Tsuruma, Satoshi Sakamoto, Shunichi Suzuki, Daiichiro Fuchimoto, Akira Onishi, Shinichi Chikaki, Miki Kaneko, Akihiro Kuwahata, Masaki Sekino, Hiroshi Yasuno, Naohiro Hanyu, Tomoko Kurita, Hiroyuki Takei, Takashi Sakatani, Kanae Taruno, Seigo NakamuraTetsu Hayashida, Hiromitsu Jinno, Moriaki Kusakabe, Hiroshi Handa, Kaori Kameyama, Yuukou Kitagawa

Research output: Contribution to journalArticle

Abstract

Current immunohistochemistry methods for diagnosing abnormal cells, such as cancer cells, require multiple steps and can be relatively slow compared with intraoperative frozen hematoxylin and eosin staining, and are therefore rarely used for intraoperative examination. Thus, there is a need for novel rapid detection methods. We previously demonstrated that functionalized fluorescent ferrite beads (FF beads) magnetically promoted rapid immunoreactions. The aim of this study was to improve the magnetically promoted rapid immunoreaction method using antibody-coated FF beads and a magnet subjected to a magnetic field. Using frozen sections of xenograft samples of A431 human epidermoid cancer cells that express high levels of epidermal growth factor receptor (EGFR) and anti-EGFR antibody-coated FF beads, we reduced the magnetically promoted immunohistochemistry procedure to a 1-min reaction and 1-min wash. We also determined the optimum magnetic force for the antibody reaction (from 7.79 × 10 −15 N to 3.35 × 10 −15 N) and washing (4.78 × 10 −16 N), which are important steps in this technique. Furthermore, we stained paraffin-embedded tissue arrays and frozen sections of metastatic breast cancer lymph nodes with anti-pan-cytokeratin antibody-coated FF beads to validate the utility of this system in clinical specimens. Under optimal conditions, this ultra-rapid immunostaining method may provide an ancillary method for pathological diagnosis during surgery. (J Histochem Cytochem 58:XXX–XXX, 2010).

Original languageEnglish
JournalJournal of Histochemistry and Cytochemistry
DOIs
Publication statusPublished - 2019 Jan 1

Fingerprint

Frozen Sections
Fluorescent Antibody Technique
Staining and Labeling
Antibodies
Epidermal Growth Factor Receptor
Immunohistochemistry
Magnets
Magnetic Fields
Hematoxylin
Eosine Yellowish-(YS)
Keratins
Heterografts
Paraffin
Neoplasms
Lymph Nodes
Breast Neoplasms
ferrite

Keywords

  • cancer
  • fluorescent ferrite beads
  • immunostaining
  • intraoperative diagnosis
  • magnetic field

ASJC Scopus subject areas

  • Anatomy
  • Histology

Cite this

Magnetically Promoted Rapid Immunofluorescence Staining for Frozen Tissue Sections. / Onishi, Tatsuya; Matsuda, Sachiko; Nakamura, Yuki; Kuramoto, Junko; Tsuruma, Akinori; Sakamoto, Satoshi; Suzuki, Shunichi; Fuchimoto, Daiichiro; Onishi, Akira; Chikaki, Shinichi; Kaneko, Miki; Kuwahata, Akihiro; Sekino, Masaki; Yasuno, Hiroshi; Hanyu, Naohiro; Kurita, Tomoko; Takei, Hiroyuki; Sakatani, Takashi; Taruno, Kanae; Nakamura, Seigo; Hayashida, Tetsu; Jinno, Hiromitsu; Kusakabe, Moriaki; Handa, Hiroshi; Kameyama, Kaori; Kitagawa, Yuukou.

In: Journal of Histochemistry and Cytochemistry, 01.01.2019.

Research output: Contribution to journalArticle

Onishi, T, Matsuda, S, Nakamura, Y, Kuramoto, J, Tsuruma, A, Sakamoto, S, Suzuki, S, Fuchimoto, D, Onishi, A, Chikaki, S, Kaneko, M, Kuwahata, A, Sekino, M, Yasuno, H, Hanyu, N, Kurita, T, Takei, H, Sakatani, T, Taruno, K, Nakamura, S, Hayashida, T, Jinno, H, Kusakabe, M, Handa, H, Kameyama, K & Kitagawa, Y 2019, 'Magnetically Promoted Rapid Immunofluorescence Staining for Frozen Tissue Sections', Journal of Histochemistry and Cytochemistry. https://doi.org/10.1369/0022155419841023
Onishi, Tatsuya ; Matsuda, Sachiko ; Nakamura, Yuki ; Kuramoto, Junko ; Tsuruma, Akinori ; Sakamoto, Satoshi ; Suzuki, Shunichi ; Fuchimoto, Daiichiro ; Onishi, Akira ; Chikaki, Shinichi ; Kaneko, Miki ; Kuwahata, Akihiro ; Sekino, Masaki ; Yasuno, Hiroshi ; Hanyu, Naohiro ; Kurita, Tomoko ; Takei, Hiroyuki ; Sakatani, Takashi ; Taruno, Kanae ; Nakamura, Seigo ; Hayashida, Tetsu ; Jinno, Hiromitsu ; Kusakabe, Moriaki ; Handa, Hiroshi ; Kameyama, Kaori ; Kitagawa, Yuukou. / Magnetically Promoted Rapid Immunofluorescence Staining for Frozen Tissue Sections. In: Journal of Histochemistry and Cytochemistry. 2019.
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AU - Onishi, Tatsuya

AU - Matsuda, Sachiko

AU - Nakamura, Yuki

AU - Kuramoto, Junko

AU - Tsuruma, Akinori

AU - Sakamoto, Satoshi

AU - Suzuki, Shunichi

AU - Fuchimoto, Daiichiro

AU - Onishi, Akira

AU - Chikaki, Shinichi

AU - Kaneko, Miki

AU - Kuwahata, Akihiro

AU - Sekino, Masaki

AU - Yasuno, Hiroshi

AU - Hanyu, Naohiro

AU - Kurita, Tomoko

AU - Takei, Hiroyuki

AU - Sakatani, Takashi

AU - Taruno, Kanae

AU - Nakamura, Seigo

AU - Hayashida, Tetsu

AU - Jinno, Hiromitsu

AU - Kusakabe, Moriaki

AU - Handa, Hiroshi

AU - Kameyama, Kaori

AU - Kitagawa, Yuukou

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