Ping Liang Email & Phone Number

Bothell, WA

• Downstream process development and protein purification to be used as components for Cepheid GeneXpert System diagnostic testing. Developed two successful downstream processes aiding Cepheid in its landmark achievement.
• Devised enzyme upstream process by using E. coli with shake flask and bioreactor for generating cell paste for downstream use.
• Led integral discussions in manufacturing and R&D activities, including daily management meetings and regular team and department meetings.
• Drafted and reviewed SOPs, reports, and other internal documents.

Rockville, MD

• Led team in developing chromatography and filtration processes for protein purification from human plasma, including process define and optimization, chromatography resin life cycle study and cleaning procedure.
• Performed successful assay validations for Neph and BCS.
• Consulted the manufacturing team and oversaw the successful technology transfer to the manufacturing plant.
• Provided updates to senior management on project statuses.
• Provided tutoring to new associates.
• Planned associate’s laboratory schedule for daily work.

1330 Piccard Dr, Rockville MD20850

• Successfully performed and developed methods for purification of human plasma proteins by novel chromatography processes.
• Performed protein purification in small and medium scale.
• Drafted documents needed to accomplish the daily work in the laboratory.
• Accurately maintained logbooks, batch records, summary tables and reports.
• Trained new associates on laboratory skills and the current processes.

Master'S Degree, Pharmacology

Bachelor'S Degree, Medicated Botany