90257ES HiActi® Recombinant Mouse TNFa Protein(HEK293) 重组小鼠肿瘤坏死因子-α 高纯度、高活性、低内毒素、高批间一致性 Specs 4 sizes Yeasen ¥535.00 Inquire询 Detail详 90257ES10 10 μg ¥535.00 90257ES50 50 μg ¥1,605.00 90257ES60 100 μg ¥2,565.00 90257ES76 500 μg ¥6,415.00