Angeli Tongson
Scientist III -Group Lead at Eurofins DiscoverX- Claim this Profile
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Bio
Experience
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Eurofins DiscoverX
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United States
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Biotechnology Research
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1 - 100 Employee
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Scientist III -Group Lead
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Jun 2015 - Present
· Performed Cell Based Assay Development: adherent and suspension cell growth and condition study. · Initiated new study protocols and wrote SOPs · Main provider for plated cells in DiscoverX Profiling PathHunter Services. · Adhere to strict and fast paced turn around Project schedules with 90% one-time pass and on time delivery. · Maintained different mammalian cell lines. Passage, plate, culture and freeze down for bulk stock. · Make weekly schedule and assigned projects to Research Associates. QUALITY CONTROL · Grow and test production cell stocks for functionality (EC50, S:B), sterility and viability. · Performed Luminescence Cell based assays using small molecule ligands against new production cell stocks. Analysis using Prism. • Trained new hired employees in validation for the multi drop cell dispensing machine for daily use and in accordance to strict GMP guidelines. • cGMP certified.
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Molecular Devices
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United States
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Biotechnology Research
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500 - 600 Employee
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Laboratory Manager
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2001 - 2007
RESEARCH ASSOCIATE II 2004 – 2006 RESEARCH ASSOCIATE I 2001 – 2004 • Oversee Cell Culture facility in Union City. • Worked with engineers and scientists for all Cell Culture and Reagent needs. • Coordinated with Marketing for equipment demo and validation. • Performed cell culture validation from customer source or in-house cell stocks to assist customers in running PatchXpress (HTS Ion channel patch clamp). • Team member in the making of the next generation of FLPR (Fluorescence and Luminescence 1534 well reader). • Provided cells for Ironworks chip quality control testing and machine validation. • Oversee inventory and procurement lab disposables, reagents and media. • Performed cell-based assays as needed. • Used Guava Flow cytometry for viability testing. • Safety Committee member. Responsible for the biohazard waste collection and annual health inspection. . Formulate new Cell Culture procedures for new cell lines to adapt to different machine settings/procedures and generate standard protocol for daily use. • Coordinate with scientists and engineers regarding cell usage for demo and experiments. • Perform cell viability experiments in different conditions to find optimum cell condition for PatchXpress. • Safety committee member responsible for biowaste and chemical waste handling.
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MedImmune
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United States
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Biotechnology Research
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700 & Above Employee
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Cell Culture Associate II
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1999 - 2001
• Maintain laboratory protocols, equipment calibrations, and validations in compliance of cGMP • Performed process validation for bringing in Safety Testing for FluMist. • Grew and frozen down different Virus stocks for Safety Testing. • Performed TCID50 ELISA assays and EID50 assays. • Euthanized chicks and harvest their kidneys as part of the Safety Testing. • Point person during Lab Inspection in preparation for company’s product BLA / FDA submission. • Provided plated cells for all QC, Research and Process Development departments in the Santa Clara facility. • Performed daily cell passages, freeze and thaw according to SOP. • Wrote and updated SOP’s. • Performed validation for the multi drop cell dispensing machine for daily use and in accordance to strict GMP guidelines. • Trained new hired employees. • cGMP certified. • Awarded the MVP of the Department in 1999 by peers.
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Education
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California Polytechnic State University-San Luis Obispo
Bachelor of Science (B.S.), Microbiology