通过推测甾醇TMS衍生物特殊碎片的质谱裂解规律，结合标准品TMS衍生物的质谱图进行分析。
The regular mass spectrometric pattern of the TMS derivatives of sterols was studied using mass spectrometry and some TMS derivatives standards.
结论：成功地克隆了有生物学活性的VEGF16 5基因，并制备出vegf免疫学检测工作标准品。
Conclusion VEGF165 gene has been successfully cloned and expressed in this laboratory. The working standard for immunoassay was prepared as well.
方法：设计和合成针对56种常见病原微生物的探针和阳性对照，采用悬浮芯片技术，对56种病原微生物的阳性标准品进行检测。
Methods: the probes and positive controls of 56 kinds of pathogenic microbes were designed, synthesized, and used to detect pathogenic microbes with suspension array technique.
方法：设计和合成针对56种常见病原微生物的探针和阳性对照，采用悬浮芯片技术，对56种病原微生物的阳性标准品进行检测。
Methods: the probes and positive controls of 56 kinds of pathogenic microbes were designed, synthesized, and used to detect pathogenic microbes with suspension array technique.
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