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![?- TxIX12 [Glu-Cys-Cys-Glu-Asp-Gly-Trp-Cys-Cys-Thr-Ala-Ala (MW: 2812.3)]](/web/image/product.product/47126/image_1024/%5BSP-100795-1%5D%20%3F-%20TxIX12%20%5BGlu-Cys-Cys-Glu-Asp-Gly-Trp-Cys-Cys-Thr-Ala-Ala%20%28MW:%202812.3%29%5D?unique=a674208)