For the proteins and peptides that are not present in currently available databases, the protein sequencing using MS is also workable as De novo Peptide Sequencing.

At first, we will use electrospray MS/MS to determine the primary sequence structure. The expert operators will then use the latest software to interpret the MS/MS spectra and derive your sequence. The combination of the abovementioned processes named as De novo Peptide Sequencing.

Samples should be submitted with our Service Order Form.