牛牙釉质蛋白的体外生物合成研究。
Study on the biosynthesis of bovine enamel protein in vitro.
作者信息
Shimokawa H, Sasaki S
出版信息
J Dent Res. 1978 Jan;57(1):133-8. doi: 10.1177/00220345780570010601.
PMID:277489
Abstract
Biosynthesis of enamel protein was investigated by incubating bovine tooth germs with 3H-proline containing medium. The radioactivity was incorporated into two protein fractions: one had a molecular weight of about 25,000, being secreted from the ameloblast to the enamel matrix, another having a higher molecular weight was supposed to be a cell associated protein.
摘要
通过将牛牙胚与含有³H - 脯氨酸的培养基一起孵育来研究牙釉质蛋白的生物合成。放射性被掺入到两个蛋白质组分中：一个分子量约为25000，从成釉细胞分泌到釉质基质中，另一个分子量较高的被认为是细胞相关蛋白。
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