## Abstract A study was made of the transport of a variety of amino acids by uninfected and Rous sarcoma virus‐infected chicken embryo fibroblasts. Following a period of amino acid starvation, transformed, but not normal cells, showed increased levels of transport for α‐aminoisobutyric acid, prolin
Energetic mechanism of system a amino acid transport in normal and transformed mouse fibroblasts
✍ Scribed by Kirk J. Leister; Mark A. Schenerman; Efraim Racker
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 611 KB
- Volume
- 135
- Category
- Article
- ISSN
- 0021-9541
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The transport of selected neutral amino acids known as good substrates of amino acid transport System L has been studied in chick embryo fibroblasts exposed for 4 hours to hyperosmolar culture medium. The activity of the L system, as measured by initial rates of L-phenylalanine uptake, increased in