Human IL-4 biological activity was identified from the culture supernatant by FACS analysis.
经FACS测定证实细胞的培养上清中具有人IL - 4的生物学活性。
Sandwich ELISA Method for measurement of the activity of recombinant human IL-2 expressed in yeast was established.
采用ELISA夹心法检测人重组IL - 2在酵母菌中表达产物的免疫学活性。
Objective To investigate the relationship between IL 6 signal transduction and its biological function on a human IL 6 dependent myeloma cell line XG 7.
目的研究白细胞介素6 （IL 6 ）依赖型人骨髓瘤细胞系XG 7中IL 6信号转导途径活化与生物学效应之间的关系。
Objective to study the influence on tumorigenicity of human renal cell carcinoma (RCC) cells transduced with human IL 2 gene, and to intend in forming a basis for RCC gene therapy.
目的研究转人IL2基因对原代肾细胞癌(RCC)细胞致瘤性的影响，为RCC的基因治疗提供依据。
Objective to study the influence on tumorigenicity of human renal cell carcinoma (RCC) cells transduced with human IL 2 gene, and to intend in forming a basis for RCC gene therapy.
目的研究转人IL2基因对原代肾细胞癌(RCC)细胞致瘤性的影响，为RCC的基因治疗提供依据。
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