We provide access to mass spectrometric fingerprinting of unknown proteins.

Maldi-Tof (Matrix-assisted, Laser-Desorption-Ionization/Time of flight) mass spectrometry is the method of choice to identify unknown proteins via mass analysis of proteolytic peptides and for characterization of post-translational modifications.

This technique is rapid, highly sensitive and applicable to a wide variety of research problems, including:

• characterization of mutated proteins
• estimating the extent of protein derivatization (e.g., biotinylation)
• identification of unknown proteins isolated from polyacrylamide gels
  

Depending on the specific application and complexity of the system, you can obtain reliable data in the fmol-pmol range.

118 Farber Hall