Conclusion Highly-active recombinant mutant human annexin V with endogenous metal-chelating sites can be expressed in Pichia Pastoris system.
结论 利用毕赤酵母系统表达出高活性的、具有内在金属螯合位点的突变型人膜联蛋白V。
A chelating agent that softens hard tap water by binding with dissolved metal ions, preventing them from being deposited as a yucky residue on your nice clean dishes.
一种螯合剂，通过与水中溶有的金属离子结合来软化硬质水，这样这些水垢就不会残留在你洗好的干净盘子上了。
Chelating agents can be used to remove toxic metal ions from soil or water.
螯合剂可以用来从土壤或水中清除有毒的金属离子。
Where more than one metal chelating group is used the metal chelating groups may be the same or different.
如果有一个以上的金属螯合组用于金属螯合组可以在相同或不同的。
One or more components of the carrier vehicle must contain at least one metal chelating group.
一个或多个承运人的车辆部件必须至少包含一个金属螯合组。
Dihydromyricetin has excellent antioxidant activity. Its antioxidant activity embodies by chelating metal ion and clear the catalysis to free radical oxidation.
二氢杨梅素抗氧化活性优异，其作用机制是通过螯合金属离子，从而消除其对自由基氧化的催化作用。
Using organic chelating agent to response with several kinds of heavy metal ion, then the heavy metal ion will be reduced by forming the product with high stability and hardly dissolved by water.
采用高分子有机螯合剂与废水中的多种重金属离子发生螯合反应，生成稳定且不溶于水的金属螯合物来去除废水中的重金属离子。
The interaction between chelating weak cation-exchanger and metal ions was examined. The retention mechanism of protein in metal chelating chromatography was explored.
考察了螯合型弱阳离子交换剂与金属离子的作用，研究了蛋白质在金属螯合色谱中的保留机理。
A chelating agent which forms an easily water-soluble metal chelated compound such as nitrilotriacetate (NTA) or ethylene diamine tetraacetate (EDTA) is incorporated in a detergent composition.
在洗衣粉中掺入螯合剂，例如次氮基三乙酸酯(NTA)或者是乙二胺四乙酸酯(EDTA)，这些螯合剂易于形成水溶性的金属螯合物。
With fused silica capillary as support, immobilized enzyme microreactor has been prepared using covalent bonding or metal-ion chelating method.
本论文利用熔融石英毛细管为载体，制备了共价键合及金属螯合两种蛋白质水解酶固定化微反应器。
The complexes formed in organic solvent, aqueous and micellar solution are injected into chromatographic system or the metal ions are injected into the eluent containing the chelating agent.
在有机相、水相和胶束相中形成的络合物可直接注入到色谱系统，或是将金属离子溶液注入到含有络合剂的流动相中。
The cleaning active system is comprised of a solid oxidizing agent and a metal chelating agent or a carbonate.
所述清洁活性体系包括固体氧化试剂和金属螯合剂或碳酸盐。
It may be further used in solid-phase organic synthesis and also used as metal chelating agent.
本发明的树脂还可用于固相有机合成中，也可用作金属螯合剂。
The macroporous crosslinked PVA-based aminocarboxylic acid chelating resins could be applied to the facet of controlling pollution and removing heavy metal ions in biological process.
因此，该类树脂在污染控制方面具有应用前景，在去除生化产品中重金属离子的领域中也有应用价值。
The invention relates to monoclonal antibodies and the chelate, composed of metal ions and chelating agent. It can be either used for curing and diagnosing or for purifying trace elements of metal.
本发明涉及单克隆抗体及金属离子与螯合剂组成的螯合物，它既可用于治疗诊断，也可用于纯化微量金属等其它方面。
The stabilizer of the acrylate adhesive is low-carbon aliphatic amine or comprises low-carbon aliphatic and metal chelating agent.
本发明的丙烯酸酯胶粘剂的稳定剂为低碳脂肪胺或由低碳脂肪胺和金属鳌合剂组成。
Methods Antioxidant, metal ion chelating agent and the mixture of the two were added to the lotion respectively, and the color of compound salicylic acid lotion was observed.
方法以外观色泽为指标，考察单独加入抗氧剂或金属离子络合剂及其联合应用对制剂外观质量的影响。结果合适的稳定剂大幅度延缓了复方水杨酸洗剂的氧化变色速度。
Methods Antioxidant, metal ion chelating agent and the mixture of the two were added to the lotion respectively, and the color of compound salicylic acid lotion was observed.
方法以外观色泽为指标，考察单独加入抗氧剂或金属离子络合剂及其联合应用对制剂外观质量的影响。结果合适的稳定剂大幅度延缓了复方水杨酸洗剂的氧化变色速度。
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