结核分枝杆菌rdESAT-6抗原在耻垢分枝杆菌中的制备及其血清学诊断研究
郭建1, 范齐文2, 范小勇1, 马辉1, 钱雪琴1, 胡香南1, 吴文娟2

Preparation and serology diagnosis research of recombinant Mycobacterium smegmatis expressing rdESAT-6 of Mycobacterium tuberculosis
GUO Jian1, FAN Qiwen2, FAN Xiaoyong1, MA Hui1, QIAN Xueqin1, HU Xiangnan1, WU Wenjuan2
图2 重组质粒pMF41-2#cod#x000d7; esat -6酶切图谱 注:M1为DNA相对分子质量标准DL 250;M2为DNA相对分子质量标准DL 2000;1为BamH#cod#x02160;、Cla#cod#x02160;双酶切的重组质粒pMF41-2#cod#x000d7; esat -6;2为BamH#cod#x02160;、Cla#cod#x02160;双酶切的质粒pMF41;3为PCR扩增的2#cod#x000d7; esat -6基因