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- Objective To construct and evaluate the competitive quantitative RT PCR method for detecting the fusion gene of AML1 ETO in the patients of t(8;21)AML(acute myeloid leukemia). 目的 建立针对 AML- ETO融合基因转录本的竞争性定量反向 -聚合酶链反应 (RT- PCR)体系 ,并探讨其在 t(8;2 1)急性髓细胞性白血病 (acute myeloid leukemia,AML)微小残留病变跟踪中的应用价值。
- The mRNA levels of this gene were determined in SCLC cell line SH77 ,big cell lung cancer cell line H460,lung adenocarcinoma cell line SPC A 1 and SPC A 1/CDDP using semi quantitative RT PCR assay. 应用半定量RT-PCR方法检验小细胞肺癌SH77、大细胞肺癌H460、肺腺癌SPC-A-1和SPC-A-1/cDDP等细胞株中该基因mRNA的表达。
- RT PCR was performed for APN gene expression in liver tissue. (2 )APN表达 :根据兔APN基因cDNA序列设计引物 ,提取肝总RNA ,利用RT PCR方法 ,检测肝APNmRNA水平的变化。
- Methods Plasma ETA was measured quantitively by RT PCR. 方法 应用 RT-PCR技术检测外周血循环中 ETA基因表达水平。
- Angiotensin receptor (ATR) mRNA expression of VSMC was measured by RT PCR. RT PCR检测VSMC血管紧张素受体 (ATR)mRNA表达。
- Expression of the M 2-1 gene was examined by RT PCR and Western blot. 重组真核质粒PXJ 4 1/M2 -1转染肺腺癌PAa细胞 ,应用RT PCR、Westernblot方法检测表达。
- The expression of cyclin D1 and CDK4 were detected by RT PCR method. RT PCR检测细胞周期素D1(cyclinD1)、细胞周期蛋白依赖激酶 4 (CDK4 )mR NA的表达。
- RT PCR for EWS FLI 1 is sensitive enough to detect minimal residual Ewing's sarcoma cells in the bone marrow. 以EWS FLI 1融合基因为标志的反向PCR测定骨髓Ewing肉瘤细胞的灵敏度为 10 -6,它是测定骨髓Ewing肉瘤细胞高度敏感的方法 ;
- The positive rate of MDR1 mRNA was 70.3% with improved RT PCR in 37 among 49 cases of ovarian carcinomas. 有37 例卵巢癌用改进的RT?PCR 检测MDR1 基因m RNA 表达的阳性率为70?3 %25 。
- B7 1(CD80) cDNA was cloned by RT PCR from human B lymphma Raji cell line and confirmed by DNA sequencing. 应用RT-PCR技术从人B淋巴瘤细胞系Raji中克隆到B7-1(CD80)cDNA,并经测序证实。
- Methods B7 expresion was studied by means of RT PCR and immunohistochemistry (IH) in 45 tumors of the urinary system. 方法应用逆转录?聚合酶链反应(RT?PCR)和免疫组织化学方法,检测45例泌尿系肿瘤B7基因在mRNA和蛋白水平的表达情况。
- Methods HGV RNA in plasma of 84 IVDUs was detected by reverse transcription polymerase chain reaction (RT PCR). 方法采用逆转录聚合酶链反应(RT-PCR)检测84例静脉毒瘾者血浆标本。
- Methods RT PCR was used to explore IL 1Ra mRNA expression in middle cerebral artery occlusion (MCAO) rat model. 方法 采用线栓法制备SD大鼠局灶性大脑中动脉阻塞 (MCAO)动物模型 ,应用RT PCR方法观察脑缺血再灌注对大鼠IL 1RamRNA表达的影响。
- After the DC were transfected with pCA13/EWS FLI1,the EWS FLI1 mRNA was easily detected by RT PCR. pCA13/EWSFLI1转染DC后,RTPCR检测DC中有EWSFLI1mRNA的表达。
- Methods: The expression of B7 in 22 cases of renal cell carcinoma was studied by RT PCR and immunochemical methods. 方法:本文应用RT?PCR和免疫组织化学技术检测了22例肾细胞癌组织B7的表达。
- It can be measured the expression of c jun and c fos by using the methods of RT PCR and agarose gel electrophoresis. 应用RT PCR和琼脂糖凝胶电泳方法测定c jun和c fos基因的表达。
- The levels of Prx and TrxR mRNA were determined 24 h and 48 h post,transfection by relative quantitative RT,PCR,and the growth of Trichomonas vaginalis was estimated under microscope 36 h post,transfection. 收集转染前、转染后24 h和48 h的毛滴虫细胞,用半定量反转录-PCR(RT-PCR)检测Prx和TrxR的mRNA水平;
- Total RNA was extracted from PC12 cells. The TRX cDNA obtained by RT PCR was cloned into PUC18vector. 从PC1 2细胞中提取总RNA ,经逆转录PCR(RT PCR)扩增出硫氧还蛋白cDNA并克隆到PUC1 8质粒上。
- Methods Using HE stains,Niles stains,transmission electron microscope,immunohistochemistry and RT PCR technique etc. 方法采用HE染色、尼氏染色、透射电镜、免疫组化及RT-PCR技术。
- Methods The expressions of AQP1-9 in various organs of male reproductive tract of mouse was determined using RT PCR. 方法 :应用 RT- PCR技术检测 AQP1 - 9在雄性小鼠生殖系统不同器官的表达。