Category:Method: Difference between revisions
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=={{Bilingual|前処理|Sample Preparation}}== | =={{Bilingual|前処理|Sample Preparation}}== | ||
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; Homogenize cells or organs with methanol | ; Strategy 1. Homogenize cells or organs with methanol | ||
# B&D method: [[:Category:Method/Sample/PL/Neutral|Neutral lipids, Phospholipids (PLs)]] | |||
# Solid-phase extraction | |||
## Reverse column C18 : [[:Category:Method/Sample/PL/Oxidized|Oxidized PLs, Oxidized fatty acids]] | |||
## Ion-exchange column DEAE : [[:Category:Method/Sample/PL/Acidic_PI|Phosphoinositides]] | |||
# Chloroform-methanol extraction (Ledeen method) : [[:Category:Method/Sample/GL/Acidic|Glycolipids(Gangliosides, Sulphatides)]] | |||
; Butanol extraction | ; Strategy 2. Butanol extraction | ||
# Solid-phase extraction using ion-exchange column DEAE-cellulose column [[:Category:Method/Sample/PL/Acidic|Acidic PLs (PA, LPA, PS, LPS)]] | |||
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; 細胞・臓器をメタノールでホモジナイズ | ;手法その1 細胞・臓器をメタノールでホモジナイズ | ||
# B&D法 : [[:Category:Method/Sample/PL/Neutral|中性脂質、リン脂質、]] | |||
# 固相抽出法 | |||
## 逆相カラム(C18) : [[:Category:Method/Sample/PL/Oxidized|酸化リン脂質、酸化脂肪酸]] | |||
## イオン交換カラム(DEAEセルロース) : [[:Category:Method/Sample/PL/Acidic_PI|ホスホイノシタイド | |||
]] | ]] | ||
# クロロホルムーメタノール抽出法(Ledeen法の改変) : [[:Category:Method/Sample/GL/Acidic|酸性糖脂質(ガングリオシド、スルファチド)]] | |||
; ブタノール抽出法 | ;手法その2 ブタノール抽出法 | ||
# イオン交換カラム(DEAEセルロース)を用いた固相抽出法 : [[:Category:Method/Sample/PL/Acidic|酸性リン脂質(PA, LPA, PS, LPS) | |||
]] | ]] | ||
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Latest revision as of 11:12, 5 November 2010
Top | Lipid Class | Method | Symbols |
Overview
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Sample Preparation
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Analytical Strategy
Strategy | Method | Type | Instrument |
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Global (detection of all lipids) | LC/MS Data dependent scan (LC/MS/MS, LC/MS3) |
Hybrid type MS
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Hybrid type MS
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Focused (focusing on partial structures) | Precursor ion scan Neutral loss scan |
Triple-quadrupole MS |
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Targeted (targeting by molecular and fragment ions) | Multiple reaction monitoring (MRM), Selected reaction monitoring(SRM) |
Computational Analysis
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