Shamu Tn

4 Questions 3 Answers 0 Followers

Questions related from Shamu Tn

Do uploaded LCMS match for the peptide cys,his,cys.?

Kindly analyse and please tell me, do the lcms match for the peptide Cys,His,Cys? I want to know how to read this? Kindly summarize. Thank you

23 March 2019 3,938 4 View

One of the synthesised organic compound is having a mass of 9 Da more in LCMS and also other higher order mass are found, what can be the reason?

I have synthesised a benzimidazole derivative from histidine and o phenylenediamine. product was precipitated with acetone. Theoretical mass expected is 227 Da, But I am getting the mass of 236...

19 March 2019 3,975 3 View

Unfavourable bump in molecular docking means the compound is not a good inhibitor?

I got an un-favourable bump and donor interaction in molecular docking, other interactions of inhibitor and enzyme are ok except at 2 sites of interaction with molecular bump, dose that means the...

11 November 2018 8,053 7 View

LCMS analysis, I am getting 8Da more for a protein what can be the reason ?

Mass spec is showing 8Da more for a protein, what could be the reason? LCMS was carried without deglyco and with out reducing the protein ?

19 October 2016 5,675 3 View