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富硒蚕蛹氨基酸水解液的制取及抗肿瘤的初步研究

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摘要 以陕西紫阳富硒干蛹为原料,经脱脂、提取和酶解得到蚕蛹氨基酸溶液;通过原子荧光分光光度计检测到此溶液含有较高的硒,比非硒地区的蚕蛹硒含量高出几十到几百倍;再以人肝癌细胞株SMMC-7721为模型,用MTT比色法初步研究蚕蛹氨基酸溶液对细胞的作用,结果表明该溶液对细胞有明显的抑制作用,并呈现一定的时效和量效关系.
出处 《化学与生物工程》 CAS 2003年第z1期92-94,共3页 Chemistry & Bioengineering
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