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IPTG, dioxan free Unit:25g It is a zwitterionic N1092180 100 It is a zwitterionic Toxicity absence makes working with agarose very convenient IPTG is an analog of galactose that is non metabolizable and inactivates the lac repressor to induce synthesis of β galactosidase in E including His Tag or GST purification systems (for proteins with ligand tags)
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