With work experience over ten years, Sam is nowadays working at Wellstat Biologics as a Associate Director, Process Development. Sam received his education from 1997 to 1998 at the Scripps Research Institute. This professional lives in Washington, DC. To contact with Sam, you can search for their phone or e-mail or receive full info by requesting access to Sam Xie's additional details on Connexy.
Samson Xie, Samuel Xie, Samantha Xie
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Jul 5, 2022
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Associate Director, Process Development
Leading a process development department; planed and implemented the work to improve a purification process for cGMP manufacturing of an oncolytic virus (egg-based). This work and results h...
from Jun 2008
Associate Director, Process Development; Senior Manager, Process Development
Built a downstream process development department (8 manager/scientist/associates) working on purification of recombinant proteins, rgGHRA and rhIGF, expressed in plant cell culture; transfe...
Nov 2005 — Jun 2008
Led a group to develop a process for the commercial manufacturing of an antibody-drug conjugate (ADC), established the methodology and process via partial reduction with TCEP, screened and o...
Aug 2004 — Nov 2005
Research Investigator II
Prepared the protein purification development report and protocols of a new process for BMS-224818 molecule (later approved as Orencia®), transferred the documents to the colleagues in pilot...
Dec 2002 — Aug 2004
Developed the purification procedures for fusion and non-fusion proteins expressed in yeast (S. cerevisae), and processed usually more than 500 mg protein from different yeast constructs and...
Sep 2000 — Dec 2002
Purified 50+ batches of recombinant proteins (interleukins, growth factors, other cytokines and chemokines) for commercial uses, supervised RAs in purification process development Developed...
Jul 1998 — Sep 2000
1997 — 1998
1990 — 1996
1986 — 1989
1980 — 1984
Equipment Tools Purchasing Agent
Bachelor of Liberal Arts
Bachelor of Science
Master of Science
Doctor of Philosophy
Air Transportation Worker
Department Store Salesperson
Securities and Exchange Commission