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Large-Scale, Automated Production of Adipose-Derived Stem Cell Spheroids for 3D Bioprinting
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1Nucleus of Multidisciplinary Research in Biology (Numpex-Bio),Federal University of Rio de Janeiro, 2Laboratory of Tissue Bioengineering,National Institute of Metrology, Quality and Technology (Inmetro), 3Post-graduation Program of Translational Biomedicine (Biotrans),Unigranrio, 4Post-graduation Program in Biotechnology,National Institute of Metrology, Quality and Technology (Inmetro), 5Dental School,Fluminense Federal Fluminense
Chapters
- 00:05Introduction
- 00:55Trypsinization of ASC Monolayer at Passage Three
- 01:45Micro Molded Non-Adherent Agarose Hydrogel Fabrication
- 02:31Bio-Fabrication of ASC Spheroids Using the Automated Pipetting System
- 05:48Results: Automated Pipette System for Large-Scale Generation of ASC Spheroids
- 07:17Conclusion
Here, we describe the large-scale production of adipose-derived stromal/stem cell (ASC) spheroids using an automated pipetting system to seed the cell suspension, thus ensuring homogeneity of spheroid size and shape. These ASC spheroids can be used as building blocks for 3D bioprinting approaches.
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3D BioprintingAdipose-derived Stem CellsSpheroidsAutomated ProductionMicrobiology ContaminationLabor HoursSoftware ParametersCell Culture Media3D Cell CultureStem Cell SuspensionASC PelletDMEM-LowFBSMicromolded AgaroseUltra Pure AgaroseSilicone Mold12-well Plastic PlateLaminar FlowCarbon DioxideLabWare EditorVirtual Work TablePipettesTip BoxesPlastic TubesPlates
