An Effect of Puromycin on the Synthesis of Collagen by Embryonic Cartilage in Vitro

作者: Kale Juva , Darwin J. Prockop

DOI: 10.1016/S0021-9258(18)99737-1

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摘要: Abstract Large concentrations of puromycin inhibited the synthesis peptide-bound hydroxyproline by embryonic cartilage to a greater extent than they polypeptides. Investigation this effect provided further evidence for suggestion that is synthesized hydroxylation proline after incorporated into proline-rich polypeptide precursor collagen. Gel filtration soluble polypeptides which were obtained from samples with suggested molecular weights 10,000 must be before can occur.

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