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Citometria de fluxo de viver-pilha em tempo real para investigar o influxo de cálcio, formação de poros e fagocitose pelos receptores P2X7 em células progenitoras neurais adulto
JoVE Journal
Gelişim Biyolojisi
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JoVE Journal Gelişim Biyolojisi
Real-time Live-cell Flow Cytometry to Investigate Calcium Influx, Pore Formation, and Phagocytosis by P2X7 Receptors in Adult Neural Progenitor Cells

Citometria de fluxo de viver-pilha em tempo real para investigar o influxo de cálcio, formação de poros e fagocitose pelos receptores P2X7 em células progenitoras neurais adulto

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11:47 min

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April 03, 2019

DOI:

10.3791/59313-v

DOI:
10.3791/59313-v

•

11:47 min
April 03, 2019

•

1 Views
, , , , ,
1Griffith Institute for Drug Discovery,Griffith University, 2Australian Institute for Bioengineering and Nanotechnology,University of Queensland, 3Discipline of Anatomy and Histology, School of Medical Science,University of Sydney, 4Bosch Institute,University of Sydney, 5Applied Neurosciences Program, Peter Duncan Neurosciences Research Unit,St. Vincent’s Centre for Applied Medical Research, 6School of Medical Sciences,The University of New South Wales (UNSW) Medicine, Sydney, New South Wales, 7School of Environment and Science,Griffith University, Brisbane, Queensland, 8Florey Institute of Neuroscience and Mental Health,University of Melbourne

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Citometria de fluxo em tempo real fornecendo sensibilidade de célula única, é especialmente adequada para quantificar as funções do receptor multimodal de culturas vivas. A função de receptor P2X7 usando células progenitoras neurais adulto, foi avaliada através do influxo de cálcio, detectado pelo corante indicador de cálcio, formação do poro transmembrana pela absorção do brometo de etídio e fagocitose usando grânulos látex fluorescentes.

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Leeson, H. C., Chan-Ling, T., Lovelace, M. D., Brownlie, J. D., Weible II, M. W., Gu, B. J. Real-time Live-cell Flow Cytometry to Investigate Calcium Influx, Pore Formation, and Phagocytosis by P2X7 Receptors in Adult Neural Progenitor Cells. J. Vis. Exp. (146), e59313, doi:10.3791/59313 (2019).

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