Cloning,sequencing and prokaryotic expression of cDNAs for antifreeze protein family from Beetle Tenebrio molitor
Cloning,sequencing and prokaryotic expression of cDNAs for antifreeze protein family from Beetle Tenebrio molitor作者机构:College of Life Science and TechnologyXinjiang UniversityXinjiang Key Laboratory of Biological Resources and Genetic EngineeringUrumqi 830046China
出 版 物:《Frontiers in Biology》 (生物学前沿(英文版))
年 卷 期:2008年第3卷第3期
页 面:279-286页
核心收录:
学科分类:0710[理学-生物学] 0831[工学-生物医学工程(可授工学、理学、医学学位)] 0830[工学-环境科学与工程(可授工学、理学、农学学位)] 1001[医学-基础医学(可授医学、理学学位)] 07[理学] 08[工学] 09[农学] 071007[理学-遗传学] 0901[农学-作物学] 0836[工学-生物工程] 090102[农学-作物遗传育种] 0713[理学-生态学]
主 题:Tenebrio molitor antifreeze proteins cDNA fragment sequence analysis prokaryotic expression
摘 要:Partial cDNA sequences coding for antifreeze proteins in Tenebrio molitor were obtained by *** analysis revealed nine putative cDNAs with a high degree of homology to Tenebrio molitor antifreeze protein genes published in *** recombinant pGEX-4T-1-tmafp-XJ430 was introduced into *** BL21 to induce a GST fusion protein by ***-PAGE analysis for the fusion protein shows a band of 38 ***3-tmafp-XJ430 was injected into mice to generate antiserum which was later detected by indirect *** titer of the antibody was 1:*** blotting analysis shows that the antiserum was specifically against the antifreeze *** results laid the foundation for further studies on the properties and functions of insect antifreeze proteins.