Both MT-ⅰ and MT-ⅱ contained 7 cadmium atoms and 20 sulfhydryl groups per molecule, and showed the spectral characteristic of cadmium-thionein, i.e. a broad shoulder at 254 nm.

  • MTⅠ和MTⅡ的分子量均为9kD,每蛋白分子均含7个Cd和20个巯基,且具254nm的Cd SH特征吸收肩。

  • 互联网摘选 2026-07-01 18:30:04

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