Abdul Sammad

2 Questions 7 Answers 0 Followers

Questions related from Abdul Sammad

Hello all! What if a same metabolite is upregulated in Negative and downregulate in Positive ion mode of LCMS analysis?

I am doing LCMS data analysis in MetaboAnalyst. Example of a metabolite.. 3-Hydroxy-3-methylglutaric acid Positive ion mode, 0.771 (FC), -0.374 (log2(FC)) Negative ion mode, 1.168 (FC), 0.225...

04 December 2021 1,584 5 View

Hello, good day! Can I combine NEG and POS modes intensities in a single file for analysis? If so, i request normalization conditons in MetaboAnalyst?

I am analysing LC-MS data. I have combined all NEG and POS mode peak intensities in a single file retaining all metabolites with higher peak intensities (appearing in either modes). Now, when I go...

10 November 2021 4,695 9 View