Isolation and culture of hepatic stellate cells.

  title={Isolation and culture of hepatic stellate cells.},
  author={Ralf Weiskirchen and Axel M. Gressner},
  journal={Methods in molecular medicine},
Hepatic stellate cells (HSCs) are routinely prepared by collagenase/pronase digestion of liver using a perfusion system and subsequent fractionation of the heterogeneous cell suspension on continuous density gradients made out of Nycodenz, metrizamide, stractan, or percoll. Because of their lipid content, stellate cells are the least dense fraction of the nonparenchymal cells, and during centrifugation they float effectively away from other hepatic cells resulting in preparations containing… CONTINUE READING


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