纯化的

The separation and purification of Immunoglobulin of egg yolk were studied.

对鸡卵黄免疫球蛋白的分离纯化进行了研究。

Objective: To develop a method for preparation of coating antigen in measles IgG EIA test system.

目的：摸索纯化麻疹病毒的方法，并以其为包被抗原，制备麻疹IgG酶联免疫诊断试剂。

With the purified α-NT-linked affinity chromatography, nicotinic acetylcholine receptor is purified from the electric organ of ray .

以α-NT制作亲和胶柱，纯化了黑斑双鳍电鳐电器官中的烟碱型乙酰胆碱受体。

In the meantime, all the water used in the process has undergone electrodialysis, ion exchange, germicidal treatment, and is purified water.

同时，全部工艺用水经电渗析、离子交换、灭菌处理后得到的纯化水。

Three method, including Percoll density, centrifugal elutriation and plate method, for enrichment of PGP9.5 cells were contrasted.

为了提高纯化方法富集PGP9.5 细胞的效率，本试验对比了Percoll法、差速贴壁法和盘化法。

The molecular weigt of Acetobacter Z127 ADH was 28.0 KDa judged by SDS-PAGE which was similar to the Entamoeba histolytica ADH(31.0 KDa) reported.4 Research on parts of ADH properties.

Acetobacter Z127中的ADH经细菌裂解液粗提、硫酸铵盐析精提、葡聚糖凝胶过滤层析三步处理纯化了5.49倍，酶活收率为48.09%。

Recombinant hK5 with native N-terminus was generated by enterokinase cleavage and affinity chromatography purification.

经肠激酶切割和纯化，获得了与天然蛋白N-末端相同的hK5重组蛋白。

The expressed IL-29 fusion protein was purified by Ni-NTA affinity chromatography and the fusion tag was removed from IL-29 fusion protein by cleavage with enterokinase.

纯化后的融合蛋白经肠激酶切割和回收后，所得目的蛋白（IL-29）纯度大于96％，该蛋白N-端序列与理论值一致，其抗病毒活性与IFN-α2b相当。

The objective of the study was to obtain the gene of bovine enterokinase light chain,which would be used in the cleavage and purification of fusion proteins.The fragment of bovine enterokinase light chain cDNA was obtained by RT-PCR from a sold bovine′s duodenal mucosa, then cloned into the pUCmT cloning vector and sequenced.Compared with the sequence deposited in GenBank,the cloned gene sequence is correct.

为克隆表达牛肠激酶轻链编码基因，以期应用于融合蛋白的切割与纯化，从市售北方黄牛十二指肠组织中提取总RNA，以RT-PCR方法扩增其cDNA片段，将此片段克隆于pUCmT载体中，经过特异性限制性内切酶酶切分析片段正确后，进行全序列分析。

A process for simultaneous purification of phosphatidyl choline and phosphatidyl ethanolamine by alumina column chromatography was developed, and the optimization of operating parameters was made.

研究了氧化铝柱层析同时分离纯化卵磷脂和脑磷脂的工艺过程，包括上样、洗脱工艺条件优化以及氧化铝再生等。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。