配基

The Fas ligand appears overexpression in some AML. The pathway of Fas/Fas Ligand may involve in the mechanism of immune escape in AML.

Fas配基在部分急性髓性白血病中高表达，Fas/Fas配基途径可能参与这部分急性髓性白血病的免疫逃避。

The active site of His and VI are both imidazole group, but His also has reactive amido and -COOH with negative charge.

前两种配基中的主要活性位均是咪唑基团，但组氨酸分子中还含有负电性的羧基和具反应活性的胺基。

Two patent publi cations are of particular relevance here: Chinese patent publication No CN1096031 A claims the use of the spirostane sapogenin, sarsasapogenin, in the treatment of SDAT.

已经相关有专利应用指南说明大量的皂甙配基醇可以用于治疗包括SDAT 的功能，而该类皂甙配基醇，下面介绍两个专利出版物：中国的No CN1096031A宣布治疗SDAT中使用菝葜配基，其中的提示很简单。

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。

The carboxyl groups of QDES were used to couple the free amino groups of EAH Sepharose 4B with the carbodiimide coupling method, and immobilized density was 5μmol/ml.

通过碳二亚胺反应将四肽配基QDES固定在商品介质EAH Sepharose 4B上制备出了配基固定化密度为5μmol/ml的亲和吸附介质，并利用亲和色谱柱考察了其吸附蛋白质特性。

The correlations of eleven floral and fruit quantitative traits of Liriodendron interspecific hybrids(L. chinense×L. tulipifera) and its parent species were analysized.The aglycone and glycoside of flavonoid and carotinoids of perianth segment in the three groups were studied qualitatively and quantatively by high performance liquid chromatography.The results were as followed: The aglycone such as cyanidin, 6-hydroxyflavone and trans-chalcone and the glycoside such as glucose, rhamnose and galactose were discovered in Liriodendron interspecific hybrids and Liriodendron chinense,carotinoids such as lycopene and β-carotene were also discovered.

本文对鹅掌楸、北美鹅掌楸和杂交F_1的花果共11 个数量性状进行分析，并应用高效液相色谱对上述三大类群花被片类黄酮糖苷配基和结合糖及类胡萝卜素进行了定性和定量研究，结果如下：鹅掌楸和杂交鹅掌楸花被片类黄酮糖苷配基为花青素、6-羟基黄酮和反式查尔酮，糖苷配基结合糖为葡萄糖、鼠李糖和半乳糖；类胡萝卜素为β-胡萝卜素和番茄红素。

Affinity chromatography materials for kinase;2. To search a suitable process route of purification of kinase in yeast by affinity chromatography, hexokinase was preparatorily purified by salt preciptation.

为确定一条采用亲和层析技术分离纯化酵母中磷酸激酶的较佳工艺路线，采用分步盐析初步纯化己糖激酶，考察硫酸铵饱争度对盐析效果的影响；以ATP为配基，SESA活化纸纤堆素制备亲和层析剂，确定最佳偶联条件和最佳静态吸附pH值后，将粗酶液直接上亲和层析柱，看分离纯化的效果；在载体和配基之问接上1。

Those skilled in the art will be aware of the relationship between saponi ns and their sapogenins, and that the latter tend to be fat-soluble whereas the s aponins tend to be water-soluble.

专业的药剂师应该注意到皂甙与相应的皂甙配基的联系，皂甙配基一般显示亲油溶性而皂甙一般显示亲水溶性，因此皂甙配基更容易穿过血液大脑屏蔽。

The binding behavior and kinetics of uncoupling protein with its ligand, the Fourier-transformation infrared spectra of uncoupling protein and its changes during ligand-binding process, the inhibition of Guanosine 5＇-Tetraphosphate (G-4-P) and Adenine-β-Darabinofuranoside 5＇-triphosphate on the binding of uncoupling protein with GTP were studied.

本文对解偶联蛋白与配基的结合及其结合动力学，解偶联蛋白及其与配基结合过程中的傅里叶变换红外光谱及其光谱变化，鸟嘌呤核苷四磷酸（G-4-P）和9-β-D-阿拉伯糖基呋喃5＇-三磷酸对解偶联蛋白与GTP结合的影响进行了研究。

As support, Agarose can benot only used in normal condition, but also in denaturalization (for example, 6 mol/Lhydrochloric acid carbamidine or 8 mol/L urea). Herein, the preparation of IMACmatrixes were conducted using agarose as support, carboxymethylated aspartate as chelating ligand and Co~(2+) and Ni~(2+) as chelating center ions.

本实验用琼脂糖作为基质，选用四配位，与金属离子有较强作用力的羧甲基天冬氨酸为配基，以Co~(2+)、Ni~(2+)作为螯合金属离子，合成了一系列金属螯合亲和色谱填料，并对其蛋白质分离性能进行了研究。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。