• Shining Light on Polysorbate Hydrolysis by LC/ELSD
• Reducing the Complexity of Polysorbate Oxidation By-Product Screening by LC/MS/MS
• Ensuring Product Stability: The Necessity of Polysorbate Degradation Analysis in Biopharma
• Drug-to-Antibody Ratio (DAR) Calculation of Antibody-Drug Conjugates (ADCs)
• Fraction Analysis of Cysteine-Linked Antibody-Drug Conjugates Using Hydrophobic Interaction Chromatography
• Size Exclusion Chromatography Analysis of Antibody Drug Conjugates
• Size Exclusion Chromatography/Mass Spectrometry Analysis of Antibody Drug Conjugates
• Identification of Conjugation Sites in an Antibody Drug Conjugate 

Looking for more resources to advance your analytical workflows for antibody-drug conjugate applications from drug discovery to quality control? Visit our Antibody Drug Conjugates page.

• Shining Light on Polysorbate Hydrolysis by LC/ELSD
• Reducing the Complexity of Polysorbate Oxidation By-Product Screening by LC/MS/MS
• Ensuring Product Stability: The Necessity of Polysorbate Degradation Analysis in Biopharma
• Advanced SEC-MALS Analysis of Monoclonal Antibodies with the Agilent 1260 Infinity II Multi-Angle Light Scattering Detector
• Quality Control of Protein Expression and Purification Steps with the Agilent ProteoAnalyzer System
• Determination of Protein Extinction Coefficients and Concentration by UV‑Vis

Looking for more resources to advance your analytical workflows for protein therapeutics applications from drug discovery to quality control? Visit our Protein Therapeutics page.

• A Comparative Study of the Intact Mass, Subunit Mass, and Released Glycans of Two Rituximab Biosimilars Using High-Resolution LC/MS
• Monitoring Antibody Glycosylation at Intact and Subunit Levels with Single Quad LC/MS 

Looking for more resources to advance your analytical workflows for intact protein and subunit analysis applications from drug discovery to quality control? Visit our Intact Protein and Subunit Analysis page.

• Protein Secondary Structure Estimation Using the Agilent Cary 630 FTIR Spectrometer
• Advanced SEC-MALS Analysis of Monoclonal Antibodies with the Agilent 1260 Infinity II Multi-Angle Light Scattering Detector

Looking for more resources to advance your analytical workflows for protein aggregation analysis applications from drug discovery to quality control? Visit our Protein Aggregation Analysis page.

• Reducing Cycle Time for Charge Variant Analysis of Monoclonal Antibodies
• Charge Variant Analysis of Monoclonal Antibodies and ADCs Using CE/MS 

Looking for more resources to advance your analytical workflows for charge variant analysis applications from drug discovery to quality control? Visit our Charge Variant Analysis page.

• Peptide Mapping of Trastuzumab Tryptic Digests on the Agilent 6545XT AdvanceBio LC/Q-TOF

Looking for more resources to advance your analytical workflows for post-translational modification applications from drug discovery to quality control? Visit our Peptide Mapping and PTM Analysis page.

• Analysis of Sialylated Glycan Modification in Protein Therapeutics
• Glycan Peak Assignment Tool for Improved Accuracy in N-Glycan HILIC/FLD Analysis
• Improved HILIC for LC/FLD/MS Analysis of Released N-Glycans
• Protein Glycosylation Analysis Using the Agilent Cary 630 FTIR Spectrometer

Looking for more resources to advance your analytical workflows for protein glycosylation applications from drug discovery to quality control? Visit our Protein Glycosylation page.

• Shining Light on Polysorbate Hydrolysis by LC/ELSD
• Reducing the Complexity of Polysorbate Oxidation By-Product Screening by LC/MS/MS
• Ensuring Product Stability: The Necessity of Polysorbate Degradation Analysis in Biopharma
• LC/MS/MS Peptide Mapping Comparison of Innovator and Biosimilars of Rituximab

Looking for more resources to advance your analytical workflows for biosimilars and biobetters applications from drug discovery to quality control? Visit our Biosimilars and Biobetters page.

• Identification of Amino Acid Isomers Using ECD and Agilent 6545XT AdvanceBio LC/Q-TOF

Looking for more resources to advance your analytical workflows for amino acid and cell culture analysis applications from drug discovery to quality control? Visit our Amino Acid and Cell Culture Media Analysis page.

Analysis of Model Proteins Using the Agilent ProteoAnalyzer System and a μCE-SDS System - In this technical overview, an assay for high-resolution protein purity assessment was used on System G to compare with the Broad Range P240 protein kit on the ProteoAnalyzer.