Links

 

IU Mass Spectrometry Facilities


Professional Organizations


Mass Spectrometry Freeware for IU Researchers

  • ChemBioOffice 13 - Excellent chemical software suite (IUB Only)
  • Accelrys Draw - Draw chemical structures and predict their masses
  • IsoPro - Predict isotopic distributions
  • Molecular Weight Calculator - Predict isotopic distributions
  • MoverZ or m/z - Freeware program that allows you to read and interact Autoflex III and 4800 TOF-TOF data (and many other vendors' files as well).

Suggested Products to Aid in Sample Preparation for Mass Spectrometry

  • ZipTips - Desalt and buffer exchange microltier-scale samples prior to MALDI or nano-ESI MS
  • Proteomics Grade Trypsin - Has methylated lysines to reduce autolysis

Helpful Mass Spectrometry Websites

  • Protein Prospector - Predict protein, enzymatic digest and tandem MS fragment molecular weights; interpret protein digest MS results
  • Mongo - predict molecular weights and mass spectra for oligonucleotides
  • PROWL - Predict protein, enzymatic digest and tandem MS fragment molecular weights; interpret protein digest MS results
  • MASCOT - Interpret protein digest and tandem MS results
  • Ionsource.com - Lots of Bio-MS info
  • DeltaMass - Large database of mass shifts due to protein modifications

Protein & Peptide MS Tutorial Sites