Dautigny A, Alliel P M, d'Auriol L, Pham Dinh D, Nussbaum J L, Galibert F, Jollès P
FEBS Lett. 1985 Aug 19;188(1):33-6. doi: 10.1016/0014-5793(85)80869-3.
A cDNA library from rat brain was constructed in pBR322 and screened with a 14-mer mixed oligonucleotide probe based on residues 231-235 of bovine proteolipid (PLP). A positive clone was isolated: it contained a 1334-base-pair cDNA insert and was subjected to DNA sequence analysis. The cDNA encoded information for the 276 amino acids of rat PLP. Comparison with bovine PLP sequence showed a complete amino acid sequence homology except for 4 amino acid residues.
用pBR322构建大鼠脑cDNA文库,并用基于牛蛋白脂质(PLP)第231 - 235位残基的14聚体混合寡核苷酸探针进行筛选。分离出一个阳性克隆:它含有一个1334碱基对的cDNA插入片段,并进行了DNA序列分析。该cDNA编码大鼠PLP的276个氨基酸的信息。与牛PLP序列比较显示,除了4个氨基酸残基外,氨基酸序列完全同源。