Sangeetha Ramachandran

4 Questions 2 Answers 0 Followers

Questions related from Sangeetha Ramachandran

Dataset: Orbitrap velos CID MS/MS spectra ?

Hi, I want the MS2-CID spectra from orbitrap velos mass spectrometry of organism: human (Mod: C+57) for testing my peptide identification algorithm developed. Large set of orbitrap velos dataset...

17 November 2020 8,397 1 View

Whether PeptideProphet tool can be used to validate the PSM identified with different algorithm other than the PSM algorithm supported in TPP?

I have developed new algorithm to identify best PSM. The results have top scoring peptide with different scores as output. Whether, PeptideProphet tool can be used to validate the PSM. If...

10 June 2019 7,257 0 View

Is there any open source tool to identify peptide from peak list input file using Sequest & Mascot algorithm?

I have an input file containing precursor mass and peak list (m/z and Intensity) of tandem mass spectrum. The file contains multiple spectrum data. I need to identify peptide using sequest and...

10 April 2019 8,494 4 View

How to convert .msp file of NIST peptide spectral library to mzxml file?

I have downloaded NIST peptide spectral library from NIST database which is in .msp format. I want to convert it to .mzxml file in order to read the file in MATLAB. Is there any free tool for the...

12 November 2016 2,600 1 View