PAGE分析纯化过程中蛋白质组成的差异。
Analyse the protein difference of purification process Through SDS-PAGE.
采用SDS PAGE分析纯化后的目的蛋白，并将蛋白电泳条带进行灰度扫描，计算目的蛋白的含量。
The purified product was analyzed by SDS PAGE and the amount of target protein calculated by gray scanning.
生物分子可以被染色以便观察、分离和纯化，用于接下来的分析。
The biomolecules can be stained for viewing and isolated and purified from the gels for further analysis.
电泳可用于从混合物中分离纯化生物分子或分析生物分子。
Electrophoresis can be used to isolate pure biomolecules from a mixture or to analyze biomolecules (such as for DNA sequencing).
所有化学试剂均为分析纯，且使用前未经纯化。
All chemicals were of analytical grade and used without further purification.
由于氙是惰性的，不易与其他元素产生化学键，因此很容易纯化以进行同位素分析。
Being a noble gas, it resists chemical bonding with other elements and is thus easy to purify for isotopic analysis.
B7 具备运用现代技术对生物大分子进行分离纯化、检测分析和分子（基因）操作的能力；
B7 To have the ability for purification of bio-macromolecules, as well as related detection analysis and genetic operation.
相比目前使用的水或甲醇溶剂纯化收率30％，发现以丙酮、乙酸、水的溶剂体系，精制更昔洛韦收率可显著提高到83.3％，高效液相色谱（HPLC）分析，产品纯度达到99.0％以上。
Ganciclovir could be purified to more than 99.0%(HPLC) by a combination of acetone, acetic acid and water in 83.3% recovery as compared with 30% one when using water or methanol as solvent.
本发明提供一种简便、有效且低成本的分析方法，用于在生产、纯化和使用过程中分析二氧化碳之类的气体中的各种杂质。
The present invention provides a simple, efficient and lower cost analysis method for various impurities in gases such as carbon dioxide during production, purification and usage.
研究人胎肝干细胞体外分离纯化方法，并对其进行初步鉴定及生物学特性分析。
To explore the methods of isolation and purification of human fetal liver stem cells in vitro and analyze the bionomics.
拿到实验室，经过分离，纯化、分析、修复，获得完整的DNA，然后经过基因工程的方法，成亿倍扩增。
To get the laboratory, after the separation, purification, analysis, repair, access to the full DNA, and then through genetic engineering, into a billion-fold amplification.
用高效液相色谱对纯化样品进行了定性和定量分析，结果显示三次重结晶后胡萝卜素纯度为88.56%。
HPLC methods were used for the qualitative and quantitative analysis. The purity of carotene crystal was 88.56% by HPLC method.
合成与改性高分子材料应用于酒类产品的包装及贮存、产品的分析及纯化、生产污水的处理等。
Synthetic macromolecule and modified polymer were usually used in liquor product packing and storage, the analysis and purification of liquor products, and the treatment of production sewage etc.
综述了茶多糖的提取纯化方法、纯度及测定方法、化学组成、结构分析方法。
The methods of extraction and purification, test, chemical composition, structure analysis of tea polysaccharide are summarized.
本文对枇杷叶中三萜类物质的类型、生物活性、提取分离、纯化、检测分析以及鉴定进行了综述。
This paper summarizes the bioactivity, Abstracts, isolation, purification, inspection, analyze and identification of triterpenes(ursolic acid and corosolic acid)in loquat leaf.
研究了牛的硫酸软骨素的提取、分离、纯化及分析鉴定。开发了一条切实可行的生产硫酸软骨素的工艺方法。
The extraction, purity, analysis and identification of chondroitin sulfate of ox were studied in this paper. The method of preparation for chondroitin sulfate was developed too.
介绍和分析黄芪多糖的分离和纯化方法。
The separation and purification methods for astragalus polysaccharides are introduced and analyzed in this paper.
生物技术产品的下游处理技术包括基因工程产物的分离、纯化及分析鉴定。
Genetic engineering downstream procession include the purification and analysis of genetic engineering production.
通过提取芦笋多糖，纯化后分析其单糖组分并测定总糖含量，为今后芦笋多糖研究提供参考。
To analyze the monosaccharide composition of the polysaccharides from Asparagus officinalis, to detect the content of polysaccharide, and to provide some reference for further research.
首次分离、纯化了甲基化反应的重要副产物，经元素分析、氢谱、质谱确定为双甲基化产物。
A byproduct in the methylating reaction was separated, purified and determined to be of the dimethylated product for the first time.
样品一步衍生成羟肟酸上机分析，不需分离纯化。
Oil samples were converted to their hydroxamic acids in a single step and analyzed without prior separation and purification.
目的提取芦笋多糖，纯化后分析其单糖组分并测定总糖，为今后芦笋多糖研究提供参考。
Objective To analyze the monosaccharide composition in the polysaccharide extract from Asparagus officinalis, determine the content of monosaccharide, and provide some references for further research.
我们拥有先进的多肽自动合成仪，分析及纯化设备，这些使我们能够以最低的价格提供给您最优质的产品。
Our highly automated equipment for synthesis, analysis and purification allows us to provide you with highest quality peptides at lowest prices.
介绍了从葡萄籽中提取油和蛋白质的方法，并对产品进行了纯化和分析，在此基础上对葡萄籽的综合利用进行了研究。
The methods of extracting oil and protein from grape seed and their purifying and analyzing were introduced. On this basis the comprehensive utilization of grape seed was studied.
用电子显微镜和热重分析表征了纯化效果，并初步分析了纯化机理。
The purification mechanism is based on the difference of tensile strength and dispersibility of thin long CNTs with that of carbon fibers.
方法采用DEAE -纤维素柱色谱和凝胶渗透色谱进行分离纯化，化学和光谱方法分析其结构特征。
Methods DEAE-cellulose and gel-filtration chromatography were used to isolate and purify the polysaccharides whose structures were characterized by using chemical and spectral methods.
方法采用DEAE -纤维素柱色谱和凝胶渗透色谱分离纯化，化学和光谱方法分析其结构特征。
Methods DEAE-Cellulose and gel-filtration chromatography were used to isolate and purify the polysaccharides, whose structures were characterized by chemical and spectral methods.
方法采用DEAE -纤维素柱色谱和凝胶渗透色谱分离纯化，化学和光谱方法分析其结构特征。
Methods DEAE-Cellulose and gel-filtration chromatography were used to isolate and purify the polysaccharides, whose structures were characterized by chemical and spectral methods.
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