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Protein Therapeutics Analysis

Protein-based therapeutics has made much progress over the past 20 years. For now, biological drugs have been widely used in prevention and treatment of disease. Protein-based therapeutics, including peptides, recombinant proteins, monoclonal antibodies and vaccines, are highly successful in clinical and currently enjoy unprecedented recognition of their potential. Here are some advantages of protein therapeutics:

Highly specific and complex set of functions that cannot be replaced by small-molecule drugs.
Low possibility to interfere with normal biological process and cause adverse effects.
Protein-based therapeutic agents are often well tolerated and less likely to cause immune responses.
No gene therapy riskes.
Shorter duration of clinical development for FDA approval
Far-reaching patent protection.

Protein Therapeutic Analysis

In order to make sure the protein therapeutics are correctly synthesized & modified, and maintain correct senior structures, the quality of biological drugs needs to be accessed. Moreover, biological activity or potency of the biological drug has to be tested before clinical research. Creative Proteomics offers a high-resolution protein analysis platform to perform comprehensive characterization analysis of therapeutic proteins.

With years’ experience in advanced experiment equipment, Creative Proteomics can provide a variety of Protein Therapeutics Analysis services to assist your scientific research, including:

Determination of Protein/Peptide Mass
Peptide Mapping
MS/MS based Sequencing of Peptides
De Novo Antibody Sequencing
Amino Acid Analysis
Analysis of Thiol and Disulfide Bonds
LC-MS MRM Quantification
Analysis of Post-translational Modifications
Host Cell Protein Analysis

More >>

We follow the principles of analysis for protein identity, purity, quantity, as well as drug-related safety and efficacy based on the ICH Q6B guidelines of technical requirements for biological products.

Advantages of our protein therapeutics analysis:

Advanced MS analysis platform: Newest version of MS with the high resolution including Q Exactive MS, Orbitrap Fusion MS, and Orbitrap Fusion Lumos MS.
Customer-tailored services: Provide solutions and technical packages for various challenging issues related to protein therapeutics analysis.
Professional and detailed reports: A detailed technical report will be provided at the end of the project including experiment information and all the results.

* For Research Use Only. Not for use in diagnostic procedures.

Our customer service representatives are available 24 hours a day, 7 days a week. Inquiry

From Our Clients

"I recently used their proteomics service for a project analyzing protein interactions in yeast models. The team was very responsive and helped clarify the methodology they employed, which made me feel confident in the results. The data quality was solid, with clear identification of several key proteins involved in our study. Their thorough analysis enabled me to pinpoint specific interactions that I hadn't considered before, which significantly improved the direction of my research. I appreciate their professionalism and support throughout the process."

Sarah Thompson, University of California, Berkeley

"Our lab collaborated with them on a project studying cancer biomarkers. The proteomics analysis provided was detailed and focused, specifically highlighting the differential expression of proteins between healthy and tumor samples. Their clear explanations of the data helped my team understand the biological implications. I also appreciated their willingness to revise the reports based on our feedback, ensuring that we had everything we needed for our publication. This collaborative spirit was invaluable."

Emily Rodriguez, Stanford University

"Our lab worked with them on a project studying the effects of diet on gut microbiota using proteomics. They used a label-free quantification method to analyze proteins in fecal samples before and after dietary intervention. The results showed significant changes in protein expression linked to microbial activity. This was pivotal for our hypothesis about diet-microbiota interactions. The clarity of their data presentation made it easy for our team to integrate these findings into our ongoing research."

Dr. Lisa Wong, University of Toronto

"My experience with Creative Proteomics during the mass spectrometry analysis was excellent. We sent in human saliva and mouse brain tissue samples, which they expertly analyzed using both LC-MS and GC-MS techniques. The results were invaluable, revealing key metabolites in the saliva and identifying biomarkers linked to brain function in the brain tissue."

Dr. Emily Carter, Senior Research Scientist

"The overall service from Creative Proteomics was outstanding. They made the entire process seamless and efficient, allowing us to focus on our research. We worked with leaf and root samples from various Arabidopsis genotypes for targeted metabolomics analysis. Their thorough profiling of primary and secondary metabolites gave us important insights into how the plants respond metabolically to environmental stress."

Dr. Laura Henderson, Plant Physiologist

"We had a pleasant collaboration with Creative Proteomics on mass spectrometry analysis of lipids. They conducted a detailed analysis of lipid species, providing us with important insights into lipid metabolism and its relationship with metabolic syndrome disease states."

Dr. Sarah Mitchell, Research Scientist

Online Inquiry

Please submit a detailed description of your project. We will provide you with a customized project plan to meet your research requests. You can also send emails directly to for inquiries.

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