Search Results - Ambre, J~

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    Process development of human multipotent stromal cell microcarrier culture using an automated high-throughput microbioreactor by Qasim A. Rafiq, Mariana P. Hanga, Thomas R.J. Heathman, Karen Coopman, Alvin W. Nienow, David Williams, Christopher J. Hewitt

    Published 2017
    “…At both scales, the agitation used during culture was the minimum required for microcarrier suspension, NJS . The use of the ambr15, with its improved control compared to the spinner flask, reduced the coefficient of variation on viable cell density in the serum containing medium from 7.65% to 4.08%, and the switch to serum free further reduced these to 1.06% and 0.54% respectively. …”
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    Production of erythrocytes from directly isolated or Delta1 Notch ligand expanded CD34 hematopoietic progenitor cells: process characterization, monitoring and implications for man... by Katie Glen, Victoria L. Workman, Forhad Ahmed, Elizabeth Ratcliffe, Adrian J. Stacey, Rob Thomas

    Published 2013
    “…High-resolution characterization of the process would identify production strategies for increased efficiency, monitoring and control. Methods: CD34 cord blood cells or equivalent cells that had been pre-expanded for 7 days with Delta1 Notch ligand were placed in erythroid expansion and differentiation conditions in a micro-scale ambr suspension bioreactor. …”
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    The productivity limit of manufacturing blood cell therapy in scalable stirred bioreactors by Rachel Bayley, Forhad Ahmed, Katie Glen, Mark McCall, Adrian J. Stacey, Rob Thomas

    Published 2017
    “…O2 consumption was low (~5x10(-8) µg/cell.hr) theoretically enabling erythroblast densities in excess of 5x10(8) /ml in commercial bioreactors and sub-10 L/unit production volumes. …”
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    Agitation conditions for the culture and detachment of hMSCs from microcarriers in multiple bioreactor platforms by Alvin W. Nienow, Christopher J. Hewitt, Thomas Heathman, Veronica A.M. Glyn, G. Fonte, Petra Hanga, Karen Coopman, Qasim A. Rafiq

    Published 2016
    “…In our recent work in different bioreactors up to 2.5 L in scale, we have successfully cultured hMSCs using the minimum agitator speed required for complete microcarrier suspension, NJS. …”
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    Supplementary figures for "Process development of human multipotent stromal cell microcarrier culture using an automated high-throughput microbioreactor" by Qasim A. Rafiq, Mariana P. Hanga, Thomas Heathman, Karen Coopman, Alvin Nienow, David Williams, Christopher Hewitt

    Published 2018
    “…At both scales, the agitation used during culture was the minimum required for microcarrier suspension, NJS. The use of the ambr15, with its improved control compared to the spinner flask, reduced the coefficient of variation on viable cell density in the serum containing medium from 7.65% to 4.08%, and the switch to serum free further reduced these to 1.060.54%, respectively. …”
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  7. 7

    Application of a simple unstructured kinetic and cost of goods models to support T-cell therapy manufacture by Maryam Shariatzadeh, Adriana G Lopes, Katie Glen, Andrew Sinclair, Rob Thomas

    Published 2021
    “…The models demonstrated that although glucose is a limiting factor in batch supplied medium, a delivery rate of glucose at significantly less than the maximal specific consumption rate (0.05 mg 1 ? …”
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  8. 8

    Supplementary Information Files for Application of a simple unstructured kinetic and cost of goods models to support T-cell therapy manufacture by Maryam Shariatzadeh, Adriana G Lopes, Katie Glen, Andrew Sinclair, Rob Thomas

    Published 2021
    “…The models demonstrated that although glucose is a limiting factor in batch supplied medium, a delivery rate of glucose at significantly less than the maximal specific consumption rate (0.05 mg 1 ? …”
    Get full text
    Data Data