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- AIM: To study the application of urea gradient size exclusion chromatography (SEC) in the renaturation with simultaneous purification of recombinant human stem cell factor (rhSCF) expressed in E. 目的:用脲梯度体积排阻色谱(SEC)复性并同时纯化在大肠杆菌中高表达的人干细胞因子。
- Generation of Urea Gradient by Electroosmosis Through Ultrafiltration Membrane and Its Application to Protein Refolding 基于超滤膜电渗流动建立尿素梯度及其应用于蛋白质复性
- urea gradient 脲梯度
- A clathrate compound, such as urea. 包合物一种笼状化合物，如尿素
- The resulting solution is known as the gradient. 合成解就是通常的梯度风。
- But 120 tons of urea is really a small one. 但120吨尿素确实是个小数目。
- An inclined surface; a slope or gradient. 斜面；斜坡或斜道
- Gets or sets the center point of the path gradient. 获取或设置路径渐变的中心点。
- Gets the end color of the gradient used in the. 背景中使用的渐变的结束颜色。
- Just click on the gradient image. 在渐变图象沙锅内单击。
- Specifies a gradient from left to right. 指定从左到右的渐变。
- Government tender urea must submit price by 18th noon. 政府招标尿素，须于18日正午前报价。
- Specifies a linear gradient fill. 指定线性渐变填充。
- Specifies the direction of a linear gradient. 指定线性渐变的方向。
- The interior of the element is a vertical gradient. 该元素的内部为垂直渐变。
- Allantoin is one of the important urea derivative products. 尿囊素是一种重要的尿素衍生产品。
- Is based on the idea of gradient descent. 规则是基于梯度降落这样一种思路。
- A vertical gradient in ocean salinity. （海洋的）盐度跃层海水盐度竖直梯度变化明显的水层
- A kidney also takes urea and mineral salts out of the blood. 肾还排出血液中的尿素和无机盐。
- Select the Radial Gradient from the Tools option. 在属性栏上设置渐变模式为"径向渐变".
