Yingjian Y.
Principal Scientist at Regeneron- Claim this Profile
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Bio
Experience
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Regeneron
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United States
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Biotechnology
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700 & Above Employee
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Principal Scientist
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Jun 2023 - Present
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Beckman Coulter Life Sciences
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United States
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Biotechnology Research
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700 & Above Employee
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Staff Application Development Scientist, R&D
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Aug 2022 - Jun 2023
- SME/Lead scientist to support new product development - Conduct R&D, interact in a multi-discipline, international team to provide solutions to customer's pain points - Supervise and train junior scientists - Manage and coordinate timelines and resources to secure project deliverables
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Senior Application Development Scientist, R&D
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Mar 2021 - Jul 2022
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Indiana Biosciences Research Institute
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United States
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Research Services
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1 - 100 Employee
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Senior Research Associate
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May 2019 - Mar 2021
Pharmaceutical Biotechnology Center - Established and implemented new technologies and platforms for pre-clinical development (IND) of therapeutic monoclonal antibodies - Antibody discovery, upstream process development - DNA vector design; transfection; expression; CHO batch and fed-batch cultures; antibody purification (AKTA and Unicorn) and characterization; Spectro Flow Cytometry Pharmaceutical Biotechnology Center - Established and implemented new technologies and platforms for pre-clinical development (IND) of therapeutic monoclonal antibodies - Antibody discovery, upstream process development - DNA vector design; transfection; expression; CHO batch and fed-batch cultures; antibody purification (AKTA and Unicorn) and characterization; Spectro Flow Cytometry
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Indiana University School of Medicine
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Research Services
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700 & Above Employee
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Research Analyst
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May 2017 - Apr 2019
Department of Anatomy & Cell Biology - Established and incorporated new assays, SOP, equipment for a newly established lab - Cell line development; HT flow cytometry; Chromatography (AKTA and Unicorn) - Conducted researches on Tau and Amyloid aggregation in neurodegenerative diseases - Supervised and mentored junior scientists and PhD students - Oversaw and coordinated ongoing projects Department of Anatomy & Cell Biology - Established and incorporated new assays, SOP, equipment for a newly established lab - Cell line development; HT flow cytometry; Chromatography (AKTA and Unicorn) - Conducted researches on Tau and Amyloid aggregation in neurodegenerative diseases - Supervised and mentored junior scientists and PhD students - Oversaw and coordinated ongoing projects
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Regeneron
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United States
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Biotechnology
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700 & Above Employee
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Research Associate IV
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Sep 2012 - Apr 2017
Protein Expression Science - Conducted R&D, implemented new technologies for the platforms from antibody discovery to upstream process development - CHO cell line development; Fed-batch culture; Cell sorting; DNA vector design; HT cloning and expression; HT automated transient transfection and expression; HT automated NGS library preparation; MiSeq and 454 NGS; Ultracentrifugation. - Present to senior leadership on weekly basis - Mentored interns and junior scientists Protein Expression Science - Conducted R&D, implemented new technologies for the platforms from antibody discovery to upstream process development - CHO cell line development; Fed-batch culture; Cell sorting; DNA vector design; HT cloning and expression; HT automated transient transfection and expression; HT automated NGS library preparation; MiSeq and 454 NGS; Ultracentrifugation. - Present to senior leadership on weekly basis - Mentored interns and junior scientists
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Washington University School of Medicine in St. Louis
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Hospitals and Health Care
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700 & Above Employee
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Staff Scientist
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May 2006 - Sep 2012
Division of Pulmonary and Critical Care Medicine - Conducted researches on the role of viruses in causing acute infection and chronic lung diseases - Established a new NKT-Macrophage primary co-culture system; Viruses purification and plaque assay; Multi-color cell sorting and analyzing; Cell culture; qPCR; Multi-plex assay;
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Senior Research Technician
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Nov 1999 - May 2006
Division of Pulmonary and Critical Care Medicine - Established a new cell culture platform and published a highly cited paper in the field up to date - A novel mouse airway epithelial cell culture system - Investigated on the mechanism of cell differentiation of ciliogenesis
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TongJi Medical College of HUST
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China
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Higher Education
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1 - 100 Employee
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Senior Technologist of Lab Medicine
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Sep 1985 - Jul 1998
Department of Biochemistry and Molecular Biology - Conducted researches on gene therapy of ADA-SCID; inherited metabolic disorders; development and male infertility - Led and coordinated nationwide molecular biology workshops that covered DNA recombination, gene expression and characterization. - Extensive and strong molecular biology (DNA clone, mutagenesis, PCR, Southern, Northern and Western blots, transfection), biochemistry and cell culture experience (primary cell culture);… Show more Department of Biochemistry and Molecular Biology - Conducted researches on gene therapy of ADA-SCID; inherited metabolic disorders; development and male infertility - Led and coordinated nationwide molecular biology workshops that covered DNA recombination, gene expression and characterization. - Extensive and strong molecular biology (DNA clone, mutagenesis, PCR, Southern, Northern and Western blots, transfection), biochemistry and cell culture experience (primary cell culture); Protein purification and characterization; Assay development; Enzyme kinetic study Show less Department of Biochemistry and Molecular Biology - Conducted researches on gene therapy of ADA-SCID; inherited metabolic disorders; development and male infertility - Led and coordinated nationwide molecular biology workshops that covered DNA recombination, gene expression and characterization. - Extensive and strong molecular biology (DNA clone, mutagenesis, PCR, Southern, Northern and Western blots, transfection), biochemistry and cell culture experience (primary cell culture);… Show more Department of Biochemistry and Molecular Biology - Conducted researches on gene therapy of ADA-SCID; inherited metabolic disorders; development and male infertility - Led and coordinated nationwide molecular biology workshops that covered DNA recombination, gene expression and characterization. - Extensive and strong molecular biology (DNA clone, mutagenesis, PCR, Southern, Northern and Western blots, transfection), biochemistry and cell culture experience (primary cell culture); Protein purification and characterization; Assay development; Enzyme kinetic study Show less
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Education
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Health School of Tongji Medical University
Medical Laboratory Technology