Project supported by the Natural Science Foundation of Shaanxi Province (No. 2003B01) and the Education Commission of Shaanxi Province (Nos. 03JK077, 03JS006).
The imidazole covalently coordinated sandwich-type heteropolymngstates Na9[ {Na(H=O2}3{M(C3H4N2)}3( Sb W9O33)2]·xH=O(M=Ni^Ⅱ, Co^Ⅱ, Zn^Ⅱ, Mn^Ⅱ) were obtained by the reaction of Na2WO4·2H2O, SbCl3·6H2O, Ni...
目的探讨转染靶向Her2/neu基因小干扰RNA(sm all interfering RNA,siRNA)对肺腺癌Calu-3细胞株药物敏感性的影响。方法实验分4组,未转染对照组、空载体组、非特异性siRNA组、Her2/neu siRNA组,实验重复5次。即用Her2/neu基因的特异性si...