CDMO Services

Bioanalytics

Bioanalytics and Protein Characterization Expertise

At iBio, we understand the complex analytical and regulatory requirements for large molecules. Whether part of our FastPharming® Manufacturing or as a standalone service, we can support your methods development and qualification/validation needs.

Bioanalytics Capabilities

Mass Spec Multi-Attribute Method

Intact Protein Analysis

Proteoform determination of proteins
- Glycoforms
- Sequence variants
Middle-down characterization for monoclonal antibodies
- Heavy chain and/or light chain
- F_ab and F_c
ADC characterization / Stoichiometric determination

Bottom-up Proteomic Assays

Amino acid sequence confirmation
Identification of post-translational modifications
Identification of sequence variants
Glycopeptide identification
Disulfide bridge mapping

Multiple Reaction Monitoring (MRM) Profiling

N-glycan Profiling

More CDMO Services