Biopharmaceutical

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Drugs with biological origins are still the mainstream treatments for many diseases. These drugs include antibodies, recombinant proteins, vaccines, etc. With technological progression and expending demands, hundreds and thousands of new biopharmaceutical drugs have been developed each year. However, successful development of these drugs relies on ensuring the quality, potency, and safety of your biopharmaceutical product, as impurity and defection of these biopharmaceutical products may compromise the efficacy and place potential risks when applied in clinical stage. Therefore, evaluation of biopharmaceuticals is critical and necessary before clinical trials. To help solve the challenges in the developmental process of biopharmaceutical products, MtoZ Biolabs has established a comprehensive analytical platform for biopharmaceutical analysis, and is able to cover most biopharmaceutical related requirements. We strictly follow the International Conference on Harmonisation (ICH) guidelines of technical requirements for registration of pharmaceuticals for human use.

Technical Platforms

• Capillary Isoelectric Focusing
• 2D-DIGE
• Size Exclusion Chromatography (SEC)
• High Performance Liquid Chromatography (HPLC)
• Reversed-phase Chromatography (RP)
• MALDI-TOF-MS/MS
• ESI-TOF-MS/MS
• Native MS
• Hydrogen-deuterium exchange (HDX) MS

Identification of Biopharmaceuticals

Molecular Weight Analysis

N/C Terminal Sequencing

Peptide Mapping

Amino acids composition analysis

Variation Analysis of Biopharmaceuticals

Glycan Profiling

Glycosylation site analysis

Disulfide bond analysis

Antibody C-terminal variation analysis

Purity Analysis of Biopharmaceuticals

Purity analysis（SDS-PAGE）

Purity analysis (SEC & RPLC)

Host Cell Protein (HCP) Analysis

Antibody-Drug Conjugate (ADC) Analysis

*Apart from the above services, we can also provide customized service for other types of biologics and biopharmaceuticals. You are welcome to contact us for specific requirement related to these biopharmaceuticals.

Key Features

• Free consultation and experimental design
• Well-established analytical platform & comprehensive range of technologies
• Full-package service for proteins/antibody/vaccines
• Professional data analytical system
• Support custom service

Application Areas

• Antibody analysis
• Antibody-drug-conjugates (ADCs) analysis
• Protein/peptide analysis
• Vaccines analysis
• PEGylated proteins analysis
• Glycan analysis

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Related Services

Metabolomics

Targeted Metabolomics Untargeted Metabolomics Lipidomics

Quantitative Proteomics

Label-Free iTRAQ/TMT SILAC/Dimethyl SWATH MRM

Protein Analysis

Protein Identification Protein Mass Measurement PTMs Identification