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From LipidXplorer
- DEFINE PR = 'C[20..100] H[30..200] N[1] O[8] P[1]' WITH ... DEFINE pcHead = 'C5 H15 O4 P1 N1' WITH CHG = 1; ...14 KB (2,254 words) - 11:11, 6 December 2012
- If the isopic part of a peak reduces the peak to less than (1), a ... (1) \frac{T}{\sqrt{n}} where T is the threshold as set in the import ...2 KB (362 words) - 13:20, 11 November 2009
- ===MFQL used in [1] for lipid identification in E.coli=== E. coli total lipid extract was purchased from Avanti Polar Lipids (Alabaster, AL, USA ...9 KB (1,250 words) - 12:23, 25 June 2015
- into a tandem mass spectrometer (reviewed in [1]). Mass spectrometry characterizes ... LipidX is written in Python 2.6. It uses wxPython 2.8 and Numpy 1 ...4 KB (617 words) - 16:20, 23 February 2011
- detected in each spectrum) (for details see [1]). However, peak intensities ... [1] Herzog, R., Schwudke, D., Schuhmann, K., Sampaio, J.L., Bornstein ...3 KB (486 words) - 12:50, 2 February 2011
- position, while fatty acid moieties occupy sn-1 and sn-2 positions (alternatively ... "C[30..48] H[30..200] O[8] P[1] N[1]" and *look if there ...32 KB (5,091 words) - 10:52, 24 July 2013
- net/projects/numpy/files/NumPy/1.5.1/numpy-1.5.1-win32-superpack ... net/wxpython/wxPython2.8-win64-unicode-2.8.12.1-py27.exe here] ...4 KB (623 words) - 17:05, 18 November 2016
- acyl anion fragments (m/z 227.2; 281.1; 283.3) produced from fatty ... 1. a .csv file with the MS data 2. a .dta files with the MS/MS ...25 KB (3,863 words) - 16:13, 29 March 2017
- ammonium acetate in choloroform/methanol/2-propanol (1/2/4, v/v/v) was infused into the mass spectrometer by TriVersa robotic ion source using a chip ...4 KB (675 words) - 17:29, 19 April 2012
- polarity modes JMS 2012 Jan 26. 47(1) Cross-Platform Lipidomics PLoS ONE 7(1): e29851. doi:10.1371/journal ...6 KB (896 words) - 17:27, 17 February 2015
- 3Adoi%2F10.1371%2Fjournal.pone.0029851 PLoS One 7(1): e29851] ====MFQL queries==== For the acquisition in negative mode of samples with QStar ...1 KB (209 words) - 15:08, 15 March 2012
- Lipid classes: PE, phosphatidylethanolamines; PE-O, 1-O-alkyl-2-acylglycero ... fatty acid moiety. For example, PC 18:0/18:1 stands for a phosphatidylcholine ...8 KB (1,198 words) - 15:03, 11 May 2012
- filters on the upper right. Select the MS level 1- and click "Add" (see screenshot above). Now the peak picker is enabled. ...2 KB (229 words) - 14:54, 3 April 2013
- diluted 100-fold with chloroform/methanol/2-propanol 1:2:4 (vol/vol/vol) containing 3.5 mM ammonium acetate, vortexed thoroughly, and centrifuged for ...923 bytes (120 words) - 17:21, 24 February 2012
- hydration solution (20 mM Hepes, 0.11 M NaCl, 1 mM EDTA, pH 7.4) with or without ... L80 ultracentrifuge equipped with a 70.1 Ti fixed angle rotor as described ...8 KB (1,204 words) - 15:07, 11 May 2012
