Comparison of Different Brands of Carrier Ampholytes for Monoclonal Antibody Charge Heterogeneity Analysis by Capillary Isoelectric Focusing

Application Note Pharma & Biopharma Monoclonal Antibody Charge Variants Identification by Fully Automated Capillary Isoelectric Focusing – Mass Spectrometry Authors Tony Wang, James Xia, and Rena Wang CMP Scientific Corp, Brooklyn, NY, USA Jens Meixner Agilent Technologies, Inc. Waldbronn, Germany…

Determination of Full, Partial and Empty Capsid Ratios for Adeno-Associated Virus (AAV) Analysis Tingting Li, Tie Gao, Hongxu Chen, Zuzana Demianova, Fang Wang, Mukesh Malik, Jane Luo, Handy Yowanto, Sahana Mollah SCIEX, Brea, CA Introduction Adeno-associated virus (AAV) is one…

Application Note Biotherapeutics and Biosimilars Identification of NISTmAb Charge Variants by Fully Automated Capillary Isoelectric Focusing and Mass Spectrometry Authors James Xia, Rena Wang CMP Scientific Corp. Brooklyn, NY, USA Jens Meixner Agilent Technologies, Inc. Waldbronn, Germany Introduction The NIST…

Application Note Biopharmaceuticals Charge Variant Analysis of Monoclonal Antibodies and ADCs Using CE/MS Separation and qualitative analysis using CIEF/Q-TOF for characterizing charge variants in Humira and Kadcyla Authors Abstract Yifan Wang and Lian Yang CMP Scientific Corp. Shanghai, China This…