News
Multimedia
Publication
Conferences
Resources
Subscribe
Webcasts

Spotlight -

Downstream Processing|

Upstream Processing

Ying Qing Yu, PhD

Ying Qing Yu, PhD, is a principal chemist at Waters Corporation.

Articles by Ying Qing Yu, PhD

Rapid Assessment of Molecular Similarity between a Candidate Biosimilar and an Innovator Monoclonal Antibody Using Complementary LC–MS Methods

ByMartin Gilar, PhD,Weibin Chen, PhD,Deepalakshmi P. Dakshinamoorthy,Asish Chakraborty, PhD,St John Skilton, PhD,Ying Qing Yu, PhD,Hongwei Xie, PhD,Joomi Ahn

August 2nd 2010

Intact protein LC–MS detected a mass variance of 62 Da and peptide mapping located a difference of two amino acids.

Latest Updated Articles

Rapid Assessment of Molecular Similarity between a Candidate Biosimilar and an Innovator Monoclonal Antibody Using Complementary LC–MS Methods
August 2nd 2010