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采样使用超探头棒棒糖样的土著人的唾液多肽:简化和增强肽的临床质谱检测
JoVE Journal
Medicina
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JoVE Journal Medicina
Sampling Human Indigenous Saliva Peptidome Using a Lollipop-Like Ultrafiltration Probe: Simplify and Enhance Peptide Detection for Clinical Mass Spectrometry
DOI:

08:37 min

August 07, 2012

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Capitoli

  • 00:05Titolo
  • 01:43Creation of LLUF Probes
  • 02:23Saliva Collection
  • 03:14Nano-LC-LTQ MS Acquisition and Analysis
  • 04:47Removal of Oral Bacteria with LLUF Probes
  • 05:22Results: Identification of an Indigenous Saliva Peptidome
  • 07:34Conclusion

Summary

Traduzione automatica

考虑为今后的临床应用唾液取样,棒棒糖般超滤(LLUF)的探针制作,以适应在人类口腔。直接未消化唾液NanoLC-LTQ质谱分析表明LLUF探头的能力,消除大量的蛋白质和高丰度蛋白,使更多检测​​低丰度肽。

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