The biological activity was detected by rosette inhibition test ( RIT ).
用活性玫瑰花环抑制实验(Ea -RIT ) 检测层析过程中各部分蛋白流出液的EPF活性.
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Objective : To express KGF in COS 7 cells and assay its biological activity.
目的: 利用COS7细胞表达角质细胞生长因子(KGF)并检测其活性.
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Cyclin D 1 and CDK 4 proteins were expressed correctly in insect cells and had their biological activity.
成功构建了细胞周期蛋白D1及CDK4真核杆状病毒表达载体,并且在昆虫细胞中正确表达了具有生物活性的细胞周期蛋白D1及CDK4融合蛋白.
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The biological activity on anti - oxidant and antitumor of S - ARPS were studied bysome experiments in vitro.
5体外实验结果表明,硫酸酯化ARPS具有抗氧化及抗肿瘤作用.
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Objective To clone and express human laminin alpha 4 chain LG 1 module ( hLN α4 LG 1 ) protein holding biological activity.
目的克隆并表达具有生物学活性的人层黏连蛋白α4链LG1组件 ( human lamin inalpha4 chainLG1module, hLNα4LG1 ) 蛋白.
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Conclusion Three - dimension cultured cells show more biological activity than those by monolayer culture.
结论 立体 培养的细胞较单层培养者具有更大的生物学活性.
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Informations of rabbit marrow stroma cells among biological activity glass frame were observed by scanning microscope.
结果:骨髓基质细胞可在体外增殖和向成骨方向分化,并且可在生物活性玻璃上黏附和铺展.
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The synthesis of natural products with biological activity is an important way to develop new medicines.
具有生理活性天然产物的合成是发现新药的重要途径.
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Arg Gly Asp ( RGD ) is one of the oligopeptides with biological activity found in recent years.
精氨酰-甘氨酰-天冬氨酸 ( RGD ) 是具有生物活性的短肽序列之一.
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Mineral particles show strong biological activity , and exert physiological action to human health and biological effect.
矿物粉尘表面活性基团影响粉尘的生物效应.
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The difference in biological activity below freezing and above freezing is something we all familiar with.
冷冻后的生物和冷冻前的生物,它们在生物学特性上的差异,我们都很认识.
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The relationship of biological activity and LB film character of quinine derivatives was also discussed.
讨论了醌类化合物的成膜性能与生物活性之间的关系.
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Chitosan has been widely used in medical field since its good biological activity, biocompatibility and biodegradability.
壳聚糖具有良好的生物活性 、 生物相容性和生物可降解性,已广泛应用于医疗领域.
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Objective : To purify rabbit hepatic chalone HC , and investigate its biological activity, purity and molecular weight.
目的: 制备家兔肝抑素纯品, 检测其生物活性 、 纯度和相对分子质量.
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The biological activity of recombinant C 1 - INH was assayed by using the inhibition of C 1 estrolytic activity.
重组C1-INH活性检测采用酯酶裂解抑制法.
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