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Protein Identification

Identify your proteins by mass spectrometry

Do you want to know the identity of a single or multiple unknown proteins in your sample?

We identify your protein(s) by mass spectrometric peptide analysis, followed by a database search. Protein identification is then made by matching the found data to the public protein database from UniProt, containing millions of known protein amino acid sequences from thousands of organisms.

Multiple protein ID  >
First, we perform an in-gel or in-solution trypsin digest, followed by a peptide analysis by nanoLC-MS/MS. Afterwards, we search your data against a protein sequence database, with more than 80 million protein sequences.

Single protein ID  >
We start with an in-gel trypsin digest and peptide analysis by MALDI MS/MS. Then we search your data against a sequence database, with more than 80 million protein amino acid sequences.

Do you need high-throughput protein identification of many samples? Or do you need to search against a custom database? – Please send us a project proposal request.

We offer Fast Protein Identification as as standard services, and thus available for online order at a fixed price, and with quick turn-around time.


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