Summary
Membrane fractionation of cultured porcine brain capillary endothelial cells (BCEC) was performed and the phospholipid composition of the obtained membrane fractions was analyzed. Strong differences between the apical and the basolateral membrane domains were observed for phosphatidylcholine pointing out that membrane lipids are polar distributed in BCEC.
Résumé
Nous avons étudié la composition en phospholipides des membranes de cultures de cellules endothéliales de microvaisseaux cérébraux de porc, après fractionnement membranaire.Nous avons observé que la composition des membranes apicales et basolatérales en phosphatidylcholine était différente, suggérant que la distribution membranaire des lipides est polarisée dans les cellules endothéliales de capillaires cérébraux de porc établies en culture.
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© 1996 Springer Science+Business Media New York
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Tewes, B.J., Galla, HJ. (1996). Membrane Fractionation of Brain Capillary Endothelial Cells and Analysis of Lipid Polarity. In: Couraud, PO., Scherman, D. (eds) Biology and Physiology of the Blood-Brain Barrier. Advances in Behavioral Biology, vol 46. Springer, Boston, MA. https://doi.org/10.1007/978-1-4757-9489-2_17
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DOI: https://doi.org/10.1007/978-1-4757-9489-2_17
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4757-9491-5
Online ISBN: 978-1-4757-9489-2
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