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Development of a method to preliminarily embed tissue samples using low melting temperature fish gelatin before sectioning: A technical note
http://hdl.handle.net/2237/00028335
http://hdl.handle.net/2237/00028335facd2a6b-7d69-4a80-acd3-a8af8b1c045c
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2018-07-04 | |||||
タイトル | ||||||
タイトル | Development of a method to preliminarily embed tissue samples using low melting temperature fish gelatin before sectioning: A technical note | |||||
言語 | en | |||||
著者 |
Ushida, Kaori
× Ushida, Kaori× Asai, Naoya× Uchiyama, Kozo× Enomoto, Atsushi× Takahashi, Masahide |
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アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
権利 | ||||||
言語 | en | |||||
権利情報 | This is the peer reviewed version of the following article: [Ushida, K. , Asai, N. , Uchiyama, K. , Enomoto, A. and Takahashi, M. (2018), Development of a method to preliminarily embed tissue samples using low melting temperature fish gelatin before sectioning: A technical note. Pathol Int, 68: 241-245. doi:10.1111/pin.12652], which has been published in final form at [http://doi.org/10.1111/pin.12652]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving. | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | low melting temperature gelatin | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | paraffin embedding | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | preliminary embedding | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | tissue sample preparation | |||||
抄録 | ||||||
内容記述 | Embedding of tissue samples that maintains a desired orientation is critical for preparing sections suitable for diagnosis and study objectives. Methods to prepare tissue sections include: (i) paraffin embedding or snap‐freezing followed by microtome or cryostat sectioning; and (ii) agarose embedding followed by cutting on a vibrating microslicer. Although these methods are useful for routine laboratory work, preparation of small and fragile tissues such as mouse organs, small human biopsy samples, and cultured floating spheres is difficult and requires special skills. In particular, tissue specimen orientation can be lost during embedding in molds and subsequent sectioning. Here, we developed a method using low melting temperature (LM) gelatin either alone or mixed with agarose to preliminarily embed collected tissues that are either prefixed or unfixed, followed by conventional fixation, paraffin embedding, freezing, and sectioning. The advantage of the method is that the LM gelatin and its mixture with agarose can be handled at room temperature but quickly hardens at 4°C, which allows embedding, trimming, and arranging of small and fragile tissues in a desired orientation and are compatible with traditional stainings. Thus, this method can have various laboratory applications and can be modified according to the needs of each laboratory. | |||||
言語 | en | |||||
内容記述タイプ | Abstract | |||||
内容記述 | ||||||
内容記述 | ファイル公開:2019-04-02 | |||||
言語 | ja | |||||
内容記述タイプ | Other | |||||
出版者 | ||||||
言語 | en | |||||
出版者 | Wiley | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
出版タイプ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1111/pin.12652 | |||||
ISSN | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 13205463 | |||||
書誌情報 |
en : Pathology International 巻 68, 号 4, p. 241-245, 発行日 2018 |
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著者版フラグ | ||||||
値 | author |