Xiaochan Zhang

Xiaochan (Nicki) Zhang formerly served as a Senior Scientist at MilliporeSigma, specializing in bioanalytical science, with expertise in CE-based methods such as icIEF and CE-SDS for characterizing antibody-drug conjugates (ADCs), Antibody-Oligonucleotide Conjugate (AOCs), Monoclonal Antibody, and Bispecifcs. She has over five years of experience in the pharmaceutical industry, working on method development, qualification, and troubleshooting for biologics. In her previous role, she was part of the Bioanalytical Team in the Process Analytical Development (PAD) department at MilliporeSigma, Merck KGaA, supporting analytical assays for various ADC programs. She also has experience with HPLC, ELISA, and emerging analytical technologies like icIEF Fractionation.