1. Protein Identification • Introduction of protein identification service • Two methods of Protein identification • MS/MS data workflow • Peptide Mass Fingerprinting (PMF) service • Consulting • Customer service

2. Introduction of Protein Identification Service • Comprehensive protein identification pipeline, which starts from sample preparation, protein separation and purification • Mass analysis turn out systematic bioinformatics analysis • Shorter time duration of protein identification • High accuracy of protein sequencing https://www.creative-proteomics.com/services/protein-identification.htm

3. Two Methods of Protein Identification • MS/MS data https://www.creative-proteomics.com/services/protein- identification.htm • Peptide Mass Fingerprinting (PMF) service https://www.creative-proteomics.com/services/peptide-mass- fingerprinting-pmf.htm

4. MS/MS Data Workflow • An enzyme is used to digest the given protein sample proteins to peptides. chromatography are applied to regulate the flow of peptides into the mass spectrometer. Each isolated peptide is induced to fragment. The fragments are captured to synthesize a MS/MS spectrum.

5. Peptide Mass Fingerprinting Service Workflow • PMF Workflow: • Sample preparation • Mass spectra: MS, and MS/MS • Database searches

6. Consulting Other protein identification service • Sequence Analysis of Peptides or Proteins https://www.creative-proteomics.com/services/sequence-analysis-of-peptides-or-proteins.htm • De Novo Peptides/Proteins Sequencing Service https://www.creative-proteomics.com/services/de-novo-peptides-proteins-sequencing-service.htm • Membrane Protein Identification https://www.creative-proteomics.com/services/membrane-proteomics.htm • Shotgun Protein Identification https://www.creative-proteomics.com/services/shotgun-protein-identification.htm

7. Customer service Besides, there are many other customer service at Creative Proteomics For more information, please visit https://www.creative- proteomics.com/