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线性单功能PEG试剂 Rhodamine-mPEG,mPEG-RB
它是一种荧光标记的PEG(聚乙二醇)衍生物。PEG是一种具有良好生物相容性、低免疫原性和低毒性的重要材料。Rhodamine是一种荧光染料,它通过化学键连接到PEG链的一端。这种结构使得它能够利用PEG的优良特性,同时借助Rhodamine的荧光特性来进行生物标记和成像。
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