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首页> 外文期刊>The Indian Veterinary Journal >Evaluation of Glycerol and Dimethyl Sulfoxide as Cryoprotectants for Cryopreservation of Buffalo Bone Marrow Derived Mesenchymal Stem Cells
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Evaluation of Glycerol and Dimethyl Sulfoxide as Cryoprotectants for Cryopreservation of Buffalo Bone Marrow Derived Mesenchymal Stem Cells

机译:甘油和二甲基磺氧化物的评价作为冷冻保存的水牛骨髓衍生间充质干细胞的冷冻保护剂

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摘要

Ten bone marrow aspirates were collected from slaughtered buffalo calves. MSCs were separated by density gradient method and cultured in high glucose DMEM supplemented with 15% FBS. Population doubling time and characterization of MSCs was done at 4thpassage. MSCs were cryopreserved by slow freezing method using DMSO and Glycerol as cryoprotectants. The results revealed significantly lower population doubling time and higher viability percentage with 7%DMSO+3% Glycerol and serum free commercial medium. Cryopreserved MSCs maintained the sternness and expressed CD73 and CD 105 markers similar to fresh MSCs.
机译:从屠宰的水牛小牛收集了十个骨髓吸食物。 MSCs通过密度梯度法分离,并在补充15%FBS的高葡萄糖DMEM中培养。 群体的倍增时间和表征MSCs在4阶段完成。 使用DMSO和甘油作为冷冻保护剂的缓慢冷冻方法冷冻保存MSC。 结果显示出较低的群体倍增时间和较高的活力百分比,具有7%DMSO + 3%甘油和血清自由商业介质。 冷冻保存的MSCS维持静脉内,并表达了类似于新鲜MSC的CD73和CD 105标记。

著录项

  • 来源
    《The Indian Veterinary Journal》 |2017年第7期|共3页
  • 作者单位

    Department of Veterinary Physiology and Biochemistry College of Veterinary science Guru Angad Dev Veterinary and Animal Sciences University Ludhiana-141004 India;

    Department of Veterinary Physiology and Biochemistry College of Veterinary science Guru Angad Dev Veterinary and Animal Sciences University Ludhiana-141004 India;

    Department of Veterinary Physiology and Biochemistry College of Veterinary science Guru Angad Dev Veterinary and Animal Sciences University Ludhiana-141004 India;

    Department of Veterinary Physiology and Biochemistry College of Veterinary science Guru Angad Dev Veterinary and Animal Sciences University Ludhiana-141004 India;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 动物医学(兽医学);
  • 关键词

    Buffalo; Bone marrow; Mesenchymal stem cells; Cryopreservation;

    机译:水牛;骨髓;间充质干细胞;冷冻保存;

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