Comparison Log
2026-01-11 07:06:21.103499
mwtab Python Library Version: 2.0.0
Source:      https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN007479/mwtab/...
Study ID:    ST003827
Analysis ID: AN007479
Status:      Inconsistent

Sections "SAMPLEPREP" contain missmatched items: {'SAMPLEPREP_SUMMARY': ["The CSF was spun at 350g in a 4C centrifuge for 5 minutes. If blood was noted at the bottom of the tube, the sample was discarded. The supernatan CSF was transferred to a new tube. Then, 10uL of CSF from each animal was transferred to a new tube. 160uL of 100% LC-MS grade methanol supplemented with isotopically-labelled amino acid standards [Cambridge Isotope Laboratories, MSK-A2-1.2], aminopterin, and reduced glutathione standard [Cambridge Isotope Laboratories, CNLM-6245-10]). with repeated pipetting up and down and vortexing for 10 seconds. Then, 40uL of LCMS-grade water containing 125 mM Ammonium Acetate, 10 mM Na-Ascorbate, and 7.9 mg/mL 5,5-dithio-bis-(2-nitrobenzoic acid (Ellman's reagent) was added, and the sample vortexex for another 10 seconds. Samples were then centrifuged for 10 minutes at 18,000 g to pellet debris. The supernatant was transferred to a new tube and dried on ice using a liquid nitrogen dryer and stored at -80C. The dried metabolites were then resuspended in 16uL and 2uL was injected.", "The CSF was spun at 350g in a 4C centrifuge for 5 minutes. If blood was noted at the bottom of the tube, the sample was discarded. The supernatan CSF was transferred to a new tube. Then, 10uL of CSF from each animal was transferred to a new tube. 160uL of 100% LC-MS grade methanol supplemented with isotopically-labelled amino acid standards [Cambridge Isotope Laboratories, MSK-A2-1.2], aminopterin, and reduced glutathione standard [Cambridge Isotope Laboratories, CNLM-6245-10]). with repeated pipetting up and down and vortexing for 10 seconds. Then, 40uL of LCMS-grade water containing 125 mM Ammonium Acetate, 10 mM Na-Ascorbate, and 7.9 mg/mL 5,5-dithio-bis-(2-nitrobenzoic acid (Ellman''s reagent) was added, and the sample vortexex for another 10 seconds. Samples were then centrifuged for 10 minutes at 18,000 g to pellet debris. The supernatant was transferred to a new tube and dried on ice using a liquid nitrogen dryer and stored at -80C. The dried metabolites were then resuspended in 16uL and 2uL was injected."]}
Sections "PROJECT" contain missmatched items: {'INSTITUTE': ["Boston Children's Hospital", "Boston Children''s Hospital"]}
'Metabolites' section of 'MS_METABOLITE_DATA' block do not match.