THE SEQUENCE OF A PORCINE CDNA-ENCODING ALPHA-LACTALBUMIN

被引：11
|
作者：
DASGUPTA, NA [1 ]
ALEXANDER, LJ [1 ]
BEATTIE, CW [1 ]
机构：
[1] UNIV ILLINOIS,DIV SURG ONCOL MC820,840 S WOOD ST,CHICAGO,IL 60612
来源：
GENE | 1992年 / 110卷 / 02期
关键词：
RECOMBINANT DNA; PHAGE-LAMBDA LIBRARIES; WHEY; MILK PROTEINS; LACTATION; SUS-SCROFA; SWINE; ARTIODACTYL;
D O I：
10.1016/0378-1119(92)90660-H
中图分类号：
Q3 [遗传学];
学科分类号：
071007 ; 090102 ;
摘要：
A cDNA clone encoding porcine alpha-lactalbumin (alpha-LA) was isolated and sequenced. The longest clone was 688 nucleotides (nt) long and encoded a preprotein of 141 amino acids (aa) including a leader peptide of 19 aa. The porcine cDNA exhibited a nt similarity of between 72.2%-83.5% to other alpha-LA cDNAs and an aa similarity of between 50.8%-85.2% with other alpha-LA aa sequences. The derived aa sequence varied at three positions from a previously reported sequence for porcine alpha-LA obtained by direct aa sequencing.
引用
收藏
页码：265 / 266
页数：2
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