Exocytosis of pinocytic contents by Chinese hamster ovary cells.

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Exocytosis of pinocytic contents by Chinese hamster ovary cells

The extent of exocytosis of pinocytic vesicle contents was studied in suspension-cultured Chinese hamster ovary (CHO) cells using horseradish peroxidase (HRP) as a pinocytic content marker. HRP was shown to be internalized via fluid-phase pinocytosis in CHO cells. After an HRP pulse of 2.5-10 min a rapid decrease of 30-50% in cell-associated HRP activity was observed within 10-20 min at 37 degr...

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ژورنال

عنوان ژورنال: Journal of Cell Biology

سال: 1982

ISSN: 0021-9525,1540-8140

DOI: 10.1083/jcb.93.3.632