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One-Step Synthesis of Water-Soluble Silver Sulfide Quantum Dots and Their Application to Bioimaging
ACS Omega ( IF 3.7 ) Pub Date : 2021-02-25 , DOI: 10.1021/acsomega.0c06276 Qiaoli Ren 1, 2 , Yuheng Ma 1 , Shumin Zhang 1 , Lu Ga 1 , Jun Ai 2
ACS Omega ( IF 3.7 ) Pub Date : 2021-02-25 , DOI: 10.1021/acsomega.0c06276 Qiaoli Ren 1, 2 , Yuheng Ma 1 , Shumin Zhang 1 , Lu Ga 1 , Jun Ai 2
Affiliation
This work reports a simple water-phase microwave method for the synthesis of water-soluble red emission Ag2S quantum dots at low temperatures without the need for an anaerobic process. It is worth noting that the prepared water-soluble Ag2S quantum dots enjoy positive water dispersion stability. 3-(4,5)-Dimethylthiahiazo(-z-y1)-3,5-di-phenytetrazoliumromide (MTT) results showed that the prepared Ag2S quantum dots had promising biocompatibility and low cytotoxicity. In addition, we further applied the low-toxicity near-infrared Ag2S quantum dots for cell imaging, demonstrating a promising biological probe for cell imaging.
中文翻译:
水溶性硫化银量子点的一步合成及其在生物成像中的应用
这项工作报告了一种简单的水相微波方法,该方法无需低温即可在低温下合成水溶性红色发射Ag 2 S量子点。值得注意的是,所制备的水溶性Ag 2 S量子点具有正的水分散稳定性。3-(4,5)-Dimethylthiahiazo (-z -y1)-3,5-di-phenytetrazoliumromide(MTT)结果表明,制备的Ag 2 S量子点具有良好的生物相容性和低细胞毒性。此外,我们进一步将低毒性的近红外Ag 2 S量子点用于细胞成像,证明了细胞成像的有前途的生物探针。
更新日期:2021-03-09
中文翻译:
水溶性硫化银量子点的一步合成及其在生物成像中的应用
这项工作报告了一种简单的水相微波方法,该方法无需低温即可在低温下合成水溶性红色发射Ag 2 S量子点。值得注意的是,所制备的水溶性Ag 2 S量子点具有正的水分散稳定性。3-(4,5)-Dimethylthiahiazo (-z -y1)-3,5-di-phenytetrazoliumromide(MTT)结果表明,制备的Ag 2 S量子点具有良好的生物相容性和低细胞毒性。此外,我们进一步将低毒性的近红外Ag 2 S量子点用于细胞成像,证明了细胞成像的有前途的生物探针。