我院对细胞内半胱氨酸的痕量检测方面取得新突破

发稿时间:2019-05-28浏览次数:846

半胱氨酸(cys)对蛋白质合成、解毒和代谢等细胞功能至关重要。近日,我院王冠男教授团队与吉林大学合作,合成谷胱甘肽修饰的金纳米簇,利用聚集诱导荧光增强(aggregation-induced emission enhancement ,AIEE)实现细胞内半胱氨酸的痕量检测,该成果以“Fluorometric determination and intracellular imaging of cysteine by using glutathione capped gold nanoclusters and cerium(III) induced aggregation”为题发表于著名杂志MICROCHIM ACTA (2019,186,327)上发表,影响因子: 5.705。