Quality control of peptides/proteins

Service description

This service is a qualitative analysis of your synthetic peptides or recombinant proteins by mass spectrometry (purity validation, sequence confirmation, identification of possible contaminants, etc.).

Materials to provide

Conditions for producing peptides/proteins

Delivrable(s)

Synthetic peptide: mass and sequence of the majority species detected (MS/MS analysis by direct injection)
Recombinant proteins: lists of proteins identified after tryptic digestion and LC-MS/MS analysis of tryptic peptides.

Your project

Please answer all questions below to specify your requirements

In which buffer are your peptides/proteins solubilized?

Theoretical mass of the peptide / protein to be analysed

Is tryptic digestion required?