Proteomic Analysis of PTMs

Post-translational modification of a protein refers to a covalent processing process that a protein undergoes during or after translation, that is, one or a few amino acid residues are added with a modification group or the group is cut off by proteolysis to change the properties of the protein. The specific position of the protein amino acid sequence can be covalently combined with chemical groups or small molecular weight proteins to cause protein post-translational modifications (PTMs). Compared with the protein without modification, PTMs will cause the molecular weight of the specific sequence to increase. In the identification process of the post-translational modification of the protein, the protein is firstly digested into peptides and then analyzed by mass spectrometry; through mass spectrometry analysis, the molecular mass information of a series of peptides is obtained. For a specific peptide, its sequence information and molecular weight are determined without any post-translational modification.

Overall solutions

CD ComputaBio offers the following proteomic analysis of PTMs services to meet the specific needs of different customers.

• PTM predictive analysis
• Phosphorylation site prediction
• Glycosylation site prediction
• N-end site prediction
• Other post-translational modification prediction analysis
• Conservative sequence analysis of PTM
• PTM crosstalk analysis

Why choose us?

• CD ComputaBio has extensive knowledge and experience in proteomic analysis of PTMs. We have collaborated with many biotech companies and many scientists in research institutes. We have rich experience in this area to meet your scientific research needs.
• CD ComputaBio will complete your project on time and efficiently and meet your requirements.
• CD ComputaBio has established a professional after-sales service team to provide customers with efficient, fast, practical and feasible solutions.

Our services

CD ComputaBio's services are tailor-made for each project to ensure that goals are met or exceeded. An experienced project team will be assigned to each study, focusing on completing the progress of the project in the shortest possible time. Our customers widely regard us as a professional and attentive partner that provides quality results. Proteomic analysis of PTMs service is an important service for understanding the life function of protein. Before determining the corresponding analysis plan and price, each project needs to be evaluated. If you want to know more about service prices or technical details, please feel free to contact us.

• PTM Site Prediction based on Sequence and Structure
• PTM Predictions Service