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优化工作流程的效率,以分析胆乳中的低分子量内源性.

Priti Panchal1, Reeju Rani1, Rohit Kumar2

  • 1ICAR-National Dairy Research Institute, Proteomics and Cell Biology Lab, Animal Biotechnology Division (ABTD) Karnal Haryana 132001 India kumarsudershan@gmail.com.

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概括

这项研究比较了牛乳的提取方法,确定了超过3200种内源性 (EP). 三酸和分子量切断方法在分析这些生物活性化合物方面被证明是最有效的.

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科学领域:

  • * 生物化学和蛋白质组学
  • * 食品科学与营养学

背景情况:

  • *牛乳是新生儿营养,免疫力和生长的重要组成部分,它含有诸如类生物活性化合物.
  • *内源性 (EP) 由于其多样化的生物活性 (例如,抗微生物,抗炎药物) 具有重要的科学和商业兴趣.
  • * 体学研究重点是从生物来源识别和表征.

研究的目的:

  • * 系统地比较从牛乳中提取低分子量EP的四种不同的提取方法.
  • * 确定最有效的提取技术,以最大限度地提高乳酪中的EP识别.
  • * 率先对EP提取方法进行比较分析,特别针对乳酪.

主要方法:

  • *从牛乳中提取低分子量内源性 (EPs).
  • * 系统地比较四种不同的提取技术.
  • *使用了三酸 (TCA) 和分子量切割 (MWCO) 方法.

主要成果:

  • *成功地从牛乳中提取了超过3200种内源性 (EP).
  • *三酸 (TCA) 和分子量切断 (MWCO) 方法显示出更高的效率.
  • *使用in silico工具,确定了具有预测生物活性的EP.

结论:

  • *这项研究成功地确定了一种有效的方法,可以从牛乳中提取大量的EP.
  • *三酸 (TCA) 和切割分子量 (MWCO) 建议用于乳酪粉EP分析.
  • *已识别的EP具有各种与健康有关的应用的潜力.