Educational guide
Peptide Mapping - BGI Global, Mass Spec, NGS, Multi-omics
Service Description BGI provides LC-MS/MS peptide mapping services to support biopharmaceutical and biotechnology applications. Our Peptide Mapping services are designed to characterize and monitor the molecular details of a therapeutic protein drug at each po
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Service Description
BGI provides LC-MS/MS peptide mapping services to support biopharmaceutical and biotechnology applications. Our Peptide Mapping services are designed to characterize and monitor the molecular details of a therapeutic protein drug at each position in the amino acid sequence1,2. Meanwhile, Disulfide Mapping and Epitope Mapping services are provided as well.
Project Workflow
Sequence Verification
We provide amino acid sequence verification services and PTM mapping for purified proteins. Our service is useful for accurately validating expression of recombinant proteins or identifying process related PTMs on biologic drugs.
- Gentle sample preparation
- Individual samples
- Peptide map data analysis
Molecular Assessment
We can help you characterize amino acid sequence liability. We provide a Molecular Assessment service to monitor specific amino acid modifications in response to a forced degradation treatment customized to meet your project needs. Our service is optimized for high dynamic range peptide sequence coverage.
- Forced sample degradation series
- Gentle sample preparation
- LC-UV-MS/MS DDA Analysis
- Peptide map data analysis
- Molecular Assessment Profile
References