MMP-9 activity was assessed in supernatants from HBECs stably transfected with pEGFPc 1-antisense-ET-1 converting enzyme ( ECE ) RNA.

  • 明胶聚丙烯酰胺凝胶电泳酶谱法检测稳定转染ET - 1转换酶 ( ECE ) 反义核酸上皮细胞培养上清MMP - 9酶活性.

  • 互联网摘选 2025-01-17 07:08:44

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