Researchers then introduced ZIP4 protein into the one pancreatic cancer cell line that did not already over express the molecule.

研究者接着将ZIP4蛋白引入一个没有过表达分子的胰腺癌细胞系。

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Article 2 These Measures shall apply to the administration of applications for, examination and approval of applications for and supervision over express delivery business permits.

第二条快递业务经营许可的申请、审批和监督管理，适用本办法。

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Article 2 These Measures shall apply to the administration of applications for, examination and approval of applications for and supervision over express delivery business permits.

第二条快递业务经营许可的申请、审批和监督管理，适用本办法。

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