SE67:/S2/M3
From Metabolonote
lower pageD1
Sample Set Information
| ID | SE67 |
|---|---|
| Title | Analysis of boiled squash |
| Description | Raw and boiled squash (Cucurbita maxima) were analyzed by LC-Orbitrap-MS |
| Authors | Takeshi Ara, Daisuke Shibata, Nozomu Sakurai, Koei Okazaki, Daisuke Nakajima, Lab. Genome Biotech, Kazusa DNA Research Institute, Japan; Center for Development of Biotech Industries, Kazusa DNA Research Institute, Japan |
| Reference | Direct submission |
| Comment | NS deposited the metadata, most of which were retrieved from MassBase. For more detailed information, please contact the authors directly or via NS (email: metabolonote [at] kazusa.or.jp). |
Sample Information
| ID | S2 |
|---|---|
| Title | Cucurbita maxima Fruit; boiled |
| Organism - Scientific Name | Cucurbita maxima |
| Organism - ID | NCBI Taxonomy:3661 |
| Compound - ID | |
| Compound - Source | |
| Preparation | |
| Sample Preparation Details ID | |
| Comment |
Analytical Method Information
| ID | M3 |
|---|---|
| Title | LC-Orbitrap-MS, ESI Positive analysis |
| Method Details ID | MS2 |
| Sample Amount | |
| Comment | MassBase ID:MDLC1_19442 |
The raw (binary) and near-raw (text) files of this analysis are available at MassBase.
Analytical Method Details Information
| ID | MS2 |
|---|---|
| Title | LC-Orbitrap-MS, ESI Positive analysis |
| Instrument | LC-Orbitrap-MS; [Agilent 1200 LC (Agilent Technologies); Finnigan LTQ-Orbitrap XL (Thermo Fisher Scientific K.K.)] |
| Instrument Type | LC-Orbitrap-MS |
| Ionization | ESI |
| Ion Mode | Positive |
| Description | 20uL sample is injected into HPLC after 0.2um membrane filter treatment. HPLC conditions: Agilent 1100 series (Agilent), Column: TSKgel ODS-100V (4.6 x 250 mm; TOSOH), Solvent: A; 0.1% formic acid aq. B; ACN (addition 0.1% formic acid), Gradient: (B);3 to 97% (0.0 to 45.0 min), 97% (45.1 to 50.0 min), 3% (50.1 to 57.0 min), Column temp.: 40 degree C, Flow rate=0.5mL/min, PDA: 200-650 nm (2 nm step). Orbitrap-MS conditions: Filter 1: FTMS + c norm !corona !pi res=60000 o(100.0-1500.0); 2: ITMS + c norm !corona !pi Dep MS/MS Most intense ion from (1); 3: ITMS + c norm !corona !pi Dep MS/MS 2nd most intense ion from (1); 4: ITMS + c norm !corona !pi Dep MS/MS 3rd most intense ion from (1); 5: ITMS + c norm !corona !pi Dep MS/MS 4th most intense ion from (1); 6: ITMS + c norm !corona !pi Dep MS/MS 5th most intense ion from (1)., Rejected mass=144.98000, 146.98000, 158.00000, 171.15000, 195.09000, 202.13000. |
| Comment_of_details |
