Preferential synthesis of ferritin and albumin by different populations of liver polysomes
- PMID: 5781696
- DOI: 10.1126/science.164.3879.584
Preferential synthesis of ferritin and albumin by different populations of liver polysomes
Abstract
Free polysomes and a mixture of free and membrane-attached polysomes were isolated separately from rat liver, and each was added to a cell-free, protein-synthesizing system. The free polysomes showed a greater capacity than the mixed polysome population for incorporation of (14)C-leucine into ferritin, whereas the reverse was true for (14)C-leucine incorporation into albumin.
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