遗传 ›› 1993, Vol. 15 ›› Issue (3): 1-3.
• 论文 • 下一篇
易志勤1;南国华1;陈松林2;梁植权2;姚源黎3;杨文鸿3;王立荣3;丁桂华3 YI Zhi-Qin1;NAN Guo-Hua1;CHEN Song-Sen2;LIANG Zhi-Quan2;YAO Yuan-Li3;YANG Wen-Hong3;WANG Li-Rong3;DING Gui-Hua3
摘要: 用含Triton X-100的酸性尿素聚丙烯酰胺凝胶电泳(PAGE)法测定了贵州省108例苗族新生儿脐带血胎儿血红蛋白(HbF)中Gγ/Aγ值.显示107例(占99.07%)新生儿的Gγ值在55-78%之间,均值与标准差为70.42±3.45;高Gγ值者1例(占0.925%);低Gγ值者未发现。用Large-pore Vydac C4柱反相高效液相层析法对108例样本进行了AγT基因频率(fAγT)分析,fAγT为0.0648。
The ratio of Gγ to Aγ of fetal hemoglobin inn 108 cord blood samples of Miao nationality newborns in Guizhou province was determined by the polyacrylamide gel electrophoresis(PAGE).The result showed that one case had high Gγ value(0.925%) and 107 babies the normal Gγ values of 55 to 78%(70.42+3.45)。The AγT gene frequency(fAγT) analysis in 108 samples was done by high pressure liquid chromatography using a large pore Vydac C4 column,the fAγT was 0.0648.