To construct a recombinant plasmid containing protein transduction domain (PTD) and brain derived neurotrophic factor (BDNF) fusion gene and express in e.

构建含蛋白转导结构域(PTD)与脑源性神经营养因子(BDNF)融合基因的质粒，并在大肠肝菌中表达。

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The pharmaceutical compositions contain a conjugate of a phospholipase (PL) polypeptide and a protein transduction domain (PTD).

所述药物组合物包含磷脂酶(PL)多肽和蛋白转导结构域(PTD)的缀合物。

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