目的：构建和鉴定人高迁移率族蛋白组a 1 (HMGA1)基因rna干扰慢病毒表达载体。

Objective: to construct and identify a lentiviral vector harboring RNAi sequence targeting the human high mobility group A1 (HMGA1) gene.

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目的构建人高迁移率族蛋白1（HMGB1）编码基因的表达载体，获得纯化的重组蛋白，研究其生物学功能。

Objective To construct the recombinant vector, the expression of human HMGB1 code gene and to study its function.

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