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MB Sample ID: SA090836
| Local Sample ID: | WT_12DFA_02 |
| Subject ID: | SU001314 |
| Subject Type: | Cultured cells |
| Subject Species: | Homo sapiens |
| Taxonomy ID: | 9606 |
Select appropriate tab below to view additional metadata details:
Combined analysis:
| Analysis ID | AN002070 |
|---|---|
| Analysis type | MS |
| Chromatography type | Reversed phase |
| Chromatography system | Thermo Q Exactive HF Hybrid Quadrupole-Orbitrap |
| Column | Waters Acquity CSH C18 (100 x 2.1mm,1.7um) |
| MS Type | ESI |
| MS instrument type | Orbitrap |
| MS instrument name | Thermo Q Exactive HF hybrid Orbitrap |
| Ion Mode | UNSPECIFIED |
| Units | ng |
Chromatography:
| Chromatography ID: | CH001507 |
| Chromatography Summary: | Re-suspended samples were injected at 3 µL and 5 µL for ESI positive and negative modes respectively, onto a Waters Acquity UPLC CSH C18 (100 mm length × 2.1 mm id; 1.7 µm particle size) with an additional Waters Acquity VanGuard CSH C18 pre-column (5 mm × 2.1 mm id; 1.7 µm particle size) maintained at 65°C was coupled to a Vanquish UHPLC System. To improve lipid coverage, different mobile phase modifiers were used for positive and negative mode analysis 103. For positive mode 10 mM ammonium formate and 0.1% formic acid were used and 10 mM ammonium acetate (Sigma–Aldrich) was used for negative mode. Both positive and negative modes used the same mobile phase composition of (A) 60:40 v/v acetonitrile:water (LC-MS grade) and (B) 90:10 v/v isopropanol:acetonitrile. The gradient started at 0 min with 15% (B), 0–2 min 30% (B), 2–2.5 min 48% (B), 2.5–11 min 82% (B), 11–11.5 min 99% (B), 11.5–12 min 99% (B), 12–12.1 min 15% (B), and 12.1–15 min 15% (B). A flow rate of 0.6 mL/min was used. |
| Instrument Name: | Thermo Q Exactive HF Hybrid Quadrupole-Orbitrap |
| Column Name: | Waters Acquity CSH C18 (100 x 2.1mm,1.7um) |
| Column Temperature: | 65 |
| Flow Gradient: | 0 min with 15% (B), 0-2 min 30% (B), 2-2.5 min 48% (B), 2.5-11 min 82% (B), 11-11.5 min 99% (B), 11.5-12 min 99% (B), 12-12.1 min 15% (B), and 12.1-15 min 15% (B) |
| Flow Rate: | 0.6ml/min |
| Solvent A: | Pos mode:60% acetonitrile/40% water; 0.1% formic acid; 10 mM ammonium formate, Neg mode:60% acetonitrile/40% water; 0.1% formic acid; 10 mM ammonium acetate |
| Solvent B: | Pos mode:90% isopropanol/10% acetonitrile; 0.1% formic acid; 10 mM ammonium formate,Neg mode:90% isopropanol/10% acetonitrile; 0.1% formic acid; 10 mM ammonium acetate |
| Chromatography Type: | Reversed phase |
