查询词典 assays

SDS-PAGE and Western blot of culture supernatant showed that hsIL-1RⅠ was secretively expressed. Recptor-ligand binding assays showed that the recombinant hsIL-1RⅠ has receptorligand binding activity.

发酵液经SDS-PAGE和Western blot证实分泌表达了sIL-1RI，经蛋白印迹受体配基结合反应证实分泌表达的sIL-1RI具有配基受体结合的生物学活性。

MTT assays were used to evaluate effects of ethyl acetate and n-butanol extracts from Selaginella labordei on inhibiting cell proliferation. Flow cytometry was used to detect cell apoptosis rate.

利用MTT法检测细叶卷柏乙酸乙酯和正丁醇提取物对HeLa细胞生长的抑制作用，利用流式细胞术比较不同提取物对细胞凋亡的影响。

In this paper,the pollutants in the wastewater from the manufacture of papermaking-reconstituted tobacco slice were analyzed via common chemical assays,FTIR and gas chromatography-mass spectrography.

运用常规化学分析和红外光谱、色谱-质谱等分析技术对造纸法烟草薄片废水中的污染物进行了分析研究。

Transferred the NP-1 gene into C. ellipsoidea by electroporation with high efficiency expression vector pBinUΩNP1. PCR, Southern blot and Northern dot blot analysis of the G418resistant alga strains indicated the stable integration and correct transcription of NP-1 in C. ellipsoidea genome. In vitro antagonistic assays showed the proper expression of defense gene in C. ellipsoidea. Transgenic C. ellipsoidea is antagonistic to gram negative bacteria—Bacillus subtonic, gram positive bacteria—Escherichiacoli and fungi—Fusarium oxysporum to some extent.

以椭圆小球藻完整细胞为受体，采用电激转化法将连接在高效表达载体pBinUΩNP1上的兔防御素NP-1基因导入小球藻，通过PCR、Southern杂交、Northern点杂交对转基因小球藻进行了分子检测，同时通过体外离体抑菌实验检测了兔防御素NP-1基因表达产物的活性，结果表明NP-1基因已稳定整合到小球藻基因组中，并进行了正确转录和表达。

However,when the supernatant from CECs was concentrated and treated by acid activation,it exhibited the inhibitory effect of the thymocyte costimulation assays in dose-response way.

然而，当CEC培养上清经过浓缩和酸处理后，则在胸腺细胞共刺激实验中显示剂量-反应形式的抑制效应。

MOTIVATION: High-density tiling microarrays are increasingly used in combination with ChIP assays to study transcriptional regulation.

动机：高密度的tiling芯片越来越多的和ChIP实验相结合来研究转录调控。

The phenotype, calcium tuberculation and the expression of alkaline phosphatase were studied with alizarin red staining and modified Gomori Ca-Co assays respectively.

采用碱性磷酸酶Gomori 钙钴法染色、钙结节茜素红法染色及Ⅰ型胶原免疫组织化学染色方法进行鉴定成骨细胞生物学特性。

Investigations were made on the biological accumulation, biochemistry, ultramicroscopic structure, tissue pathology and blood assays of the fishes, fish exhibited a series of pathological changes after 20—50 days exposure to the affinited form of lead at 95.23mg/kg.

本文报道了模拟江河底泥中的铅对鲫鱼、鲤鱼等的生物效应，从生物富集、生物化学、超微结构、组织病理、血相等方面研究了底泥铅的不同化学形态的生物学效应。

Selections of tests and assays allow for anticipated amounts of impurities that are unobjectionable for the customary use of the article.

检查和分析的选择应考虑杂质预期的量对药品的正常使用不会造成有害的影响。

Consequently, the deelopment of non-inasie urinalysis assays using reliable diagnostic markers would be of tremendous benefit.

因此，利用可信的诊断标记发展一种无创伤的尿液分析方法是非常有益的。

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。