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- METHODS Immunohistochemical analysis of VEGF was performed by applying the streptavidin peroxidase(SP) conjugated method. 方法应用单克隆鼠抗-VEGF抗体通过免疫组化SP法研究肾癌中血管内皮生长因子的表达。
- Methods:Applying streptavidin peroxidase immunohistochemistry technique to detect the expression of P53,BCL 2,PCNA in 21 arsenical keratosis skin tissues. 方法:采用过氧化物酶免疫组化方法检测了21例砷角化皮损中P53、Bcl-2、PCNA的表达。
- The measurement of terminal deoxnuceotidy transferase mediated d-UTP biotin nick end labeling(TUNEL) and the streptavidin peroxidase immunohistochemistry were used. 结果:胃粘膜活检标本中胃癌组织端粒酶阳性率达88.;1%25相近;提示大部分胃癌组织端粒酶处于活化状态。
- Methods A549 cells were treated with different cytotoxic drugs for 24hours. The changes of APE/ref-1 expression in A549 after drug-treatment were detected by real time PCR, western blot and streptavidin peroxidase immunohistochemistry staining. 方法 通过免疫组化染色明确APE/ref-1在A549细胞中的表达后,以特定浓度的临床常用细胞毒性药物对A549细胞进行诱导,采用实时荧光定量PCR、Western Blot和免疫组化技术检测药物诱导前后A549细胞内APE/ref-1表达的变化情况。
- streptavidin peroxidase SP
- streptavidin peroxidase(SP) 链霉菌抗生物素蛋白-过氧化物酶
- METHODS Streptavidin Biotin peroxidase Complex (SABC) methods, monoclonal antibody against HSP70 were employed. 方法 采用鼠抗人 HSP70单克隆抗体及免疫组织化学 SABC法 .
- Peroxidase isoenzyme can be used of a genetic mark. 过氧化物酶同工酶可以作为一种遗传标记。
- The peroxidase isoenzymes of Curcuma Linn. 姜黄属植物过氧化物酶同工酶的研究.
- After another incubation, unbound HRP labeled streptavidin is washed off and the amount of bound peroxidase is proportional to the concentration of the NSE present in each sample. 颜色的深浅和样品中的NSE呈正相关。
- Glutathione peroxidase( GSH-Px) acts as a free radical scavenger. 谷胱甘肽过氧化物酶是生物机体内的自由基清除剂。
- The activities of peroxidase and IAA oxidase were 56.3 OD470/min. 过氧化物酶 ( POD)和吲哚乙酸 ( IAA)氧化酶活性处理组分别为 56 .;3OD4 70 / min
- Both pretreatments decreased the activity of IAA peroxidase. 两种处理均使两种小麦IAA过氧化物酶活性降低。
- Peroxidase isozyme of Pinaceae plants in Kunming region. 昆明地区松科植物的过氧化物酶同工酶.
- Preliminary analysis of peroxidase isoenzyme of Salix plants. 柳属过氧化物同功酶的初步分析.
- Peroxidase (POD) was studied between deformity and normality of tobacco. 广东省土壤研究所;
- RESULTS: Superoxide anion could be scavenged by PRL significantly and it exhibited a significant potency in inhibiting murine erythrocyte hemoyisis(p<0.01) and lipid peroxida... 结果:PRL能显著清除超氧阴离子自由基、抑制羟自由基对细胞膜的破坏而引起的溶血和脂质过氧化产物的形成。结论:PRL具有显著的抗氧化作用。
- horseradish peroxidase - labeled streptavidin 辣根过氧化物酶标记链霉亲和素
- To obtain the anti-transferrin receptor scFv and streptavidin(SA) recombinant fusion proteins which were high-efficiently and solubly expressed in E. 拟获得在大肠杆菌中能高效可溶表达的转铁蛋白受体单链抗体与链亲和素(SA)的重组融合蛋白。
- Methods The PCNA index (PI) was detected by the immunohistochemistry method of streptavidin in the PCNA positive samples. 方法:采用链酶亲和素-过氧化物酶标记免疫组织化学方法,在PCNA阳性标本中测定增殖指数(PI)。