JP5039972B2 - 細胞又は組織の凍結保存法 - Google Patents
細胞又は組織の凍結保存法 Download PDFInfo
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- JP5039972B2 JP5039972B2 JP2007075947A JP2007075947A JP5039972B2 JP 5039972 B2 JP5039972 B2 JP 5039972B2 JP 2007075947 A JP2007075947 A JP 2007075947A JP 2007075947 A JP2007075947 A JP 2007075947A JP 5039972 B2 JP5039972 B2 JP 5039972B2
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Description
いずれの場合も、約3%程度の予備乾燥を行ったものが高い評価となった。また鯖においては冷却速度の速い方(表2の(b))が評価も高かった。なお、鯖の場合、冷却速度の遅い方(表2の(a))は−20℃まで冷却したものであり、冷却速度の速い方(表2の(b))は−80℃まで冷却したものである。
Claims (3)
- 細胞又は組織を凍結保存するに際し、先ず、細胞又は組織を、マイクロ波減圧乾燥を用いて常温で全体の質量の3〜5%の水分を予備乾燥し、次いで、凍結し保存することを特徴とする細胞又は組織の凍結保存法。
- 最大氷晶生成帯以下の温度で凍結させることを特徴とする請求項1記載の細胞又は組織の凍結保存法。
- 冷凍保存に際し、凍害防御剤等の添加物を添加しないことを特徴とする請求項1又は2項記載の細胞又は組織の凍結保存法。
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JP2007075947A JP5039972B2 (ja) | 2006-03-30 | 2007-03-23 | 細胞又は組織の凍結保存法 |
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JP2007075947A JP5039972B2 (ja) | 2006-03-30 | 2007-03-23 | 細胞又は組織の凍結保存法 |
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JP2007289157A JP2007289157A (ja) | 2007-11-08 |
JP5039972B2 true JP5039972B2 (ja) | 2012-10-03 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2011202856A (ja) * | 2010-03-25 | 2011-10-13 | Panasonic Corp | 冷蔵庫 |
JP5971690B2 (ja) * | 2012-03-28 | 2016-08-17 | 国立大学法人九州工業大学 | 生体物質の凍結方法 |
JP5939537B2 (ja) * | 2012-05-30 | 2016-06-22 | 国立大学法人九州工業大学 | 魚卵の凍結保存法 |
JP6116410B2 (ja) * | 2013-07-04 | 2017-04-19 | 大陽日酸株式会社 | 生体物質の脱水装置及び脱水方法 |
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WO2005100891A1 (ja) * | 2004-04-12 | 2005-10-27 | Kitakyushu Foundation For The Advancement Of Industry, Science And Technology | マイクロ波を用いた減圧乾燥方法及びその装置 |
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