David Creation

3 Questions 3 Answers 0 Followers

Questions related from David Creation

Are there any tools that can integrate the missed cleavage derived phosphosites diffusion so that we can achieve a precise?

In the data sheet from PD or Maxquant, there are many phosphopeptides which are derived from missed cleavage. That means one phosphosite is distributed to different peptides due to the missed...

02 April 2019 1,160 1 View

Any ideas for the early elution of peptides which means that most of the peptides are eluted in the 15- 35min range in a 120min LC-MS proteomics run?

Just as showed in attached picture, in a 120min LC-MS run, there is a high and wide peak group in about 15-30min and in the rest of the elution time, the peak intensity is low which means that...

18 September 2017 6,053 5 View

Is the LTQ-Orbitrap-Elite suitable for PRM?

It seems most cases od PRM are based on QE series and Fusion or Fusion lumos. I am just wondering if the Elite suitable for PRM? I know the scaning speed of Eilte may be a limmitation but now I...

06 September 2017 6,188 3 View