Protein identification

Services include gel-based protein ID (1D gel and 2D gel) and solution-based shotgun protein ID. 

For gel separated samples: (1) regular or Colloidal Coomassie Blue or Sypro Ruby-based stains are preferred; (2) mass spectrometry compatible silver-stains are acceptable but are not recommended for protein ID applications. 

For solution-based samples: a SDS-gel image should be submitted with the sample, to facilitate assessment of the complexity, dynamic range, and total amount of proteins in the sample.