酶蛋白

Objective To establish a method for quantitative detection of cytotoxin associated gene A positive Helicobacter pylori by competitive polymerase chain reaction.

目的 建立竞争性聚合酶链反应定量检测幽门螺杆菌细胞毒素相关蛋白基因A的方法。

On the other hand, it also argues that abnormal deacetylation takes part in down-regulation of immune molecular.

本研究对组蛋白乙酰化酶抑制剂SB与ATRA、AS2O3联用后对CD86分子表达影响的初探，对未来药物联用有一定的指导意义。

Several epigenetic drugs targeting DNA methylation and histone deacetylation enzymes have been tested in clinical trials.

靶向DNA甲基化和组蛋白去乙酰化酶的几个表观药物已经在临床试验中被测试。

Objective To clone and express a new protein adenosine deaminase of Schistosoma japonicum.

目的 克隆和表达日本血吸虫腺苷脱氨酶编码基因，分析该基因的系统发育及预测其编码蛋白的空间结构。

Results (1) The total RNA, reverse transcription product and fluorescence labeled cRNA were all of high quality;(2) There were 420 up-regulated genes and 552 down-regulated genes among 2-fold DEGs, including DKK1 (dickkopf homolog 1) which was 5-fold up-regulated;(3) The results of real time RT-PCR, using β-actin as an internal control, showed that the 2-ΔCt values of DKK1 in HCC, PCT and NLT were 0.089 504, 0.007 65 and 0.000 631 respectively.

结果 （1）配对组织总RNA质量高，反转录cRNA及荧光标记质量好；（2）2倍差异表达基因中，上调基因共420个，下调基因共552个，其中包括5倍上调基因DKK1；（3）以β-肌动蛋白为内对照的实时逆转录聚合酶链反应结果提示，DKK1在癌、癌旁和正常肝组织中的2-ΔCt值分别为0.089504、0.00765和

In blood, luteotropin significantly increased at DCAB 400 fed sample, estradiol (E2) and urea decreased at DCAB 400 and 500 fed sample. However, Lactate dehydrogenate, creatine phosphokinase and total protein had a significant increase for DCAB 300 and 400 fed sample.

血液指标中，DCAB 400组提高了促乳素，DCAB 400和500组提高了雌二醇浓度和尿素；DCAB 300和400组乳酸脱氢酶、肌酸磷酸激酶和总蛋白显著提高；处理组钙含量显著高于对照组。

The recombinant xVEGF and mVEGF were obtained and purified by Ni-NTA affinity chromatography under denature conditions and enterokinase specific digestion, respectively.

表达产物经Ni-NTA亲合层析及肠激酶特异性酶切进行分离纯化，最后用SDS-PAGE和蛋白免疫印迹法进行鉴定。

Its raw materials are high quality soy sauce, and it is formed through balanced deployment and spray desiccation.

特性：以酶水解大豆蛋白生产的酱油为原料，经过对各种组分优化平衡调配，喷雾干燥而成。

Objective To observe the expression of GAP-43 and the changes of malelic dialdehyde,nitric oxide and adenosine triphosphatase in the retinal tissues after optic nerve injury and to explore their function.

目的 通过对视神经损伤后，视网膜中生长相关蛋白-43（GAP-43）的表达及丙二醛、一氧化氮、三磷酸腺苷酶含量变化的分析，探讨上述物质在视神经损伤中的变化及作用。

Results Levels of Dicer and Drosha mRNA correlated with the levels of expression of the corresponding protein and were decreased in 60% and 51% of ovarian-cancer specimens, respectively.

结果：Dicer 和Drosha酶的mRNA水平和它们相应的蛋白表达水平是对应的，在卵巢癌标本中分别下降60％和51％。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。