Showing 41 - 60 results of 92 for search '"aptamer"', query time: 0.04s Refine Results
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    Development of a Novel Fluorescence Assay Based on the Use of the Thrombin-Binding Aptamer for the Detection of O6-Alkylguanine-DNA Alkyltransferase Activity by Maria Tintoré, Anna Aviñó, Federico M. Ruiz, Ramón Eritja, Carme Fàbrega

    Published 2010-01-01
    “…Here, we developed a real-time fluorescence hAGT activity assay that is based on the detection of conformational changes of the thrombin-binding aptamer (TBA). The quadruplex structure of TBA is disrupted when a central guanine is replaced by an O6-methyl-guanine. …”
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    Targeted therapy for cisplatin‐resistant lung cancer via aptamer‐guided nano‐zinc carriers containing USP14 siRNA by Xinmin Zhao, Xianghua Wu, Huijie Wang, Songtao Lai, Jialei Wang

    Published 2023-04-01
    “…These results indicate that aptamer‐guided nano‐zinc carriers may be a potent carrier for the precise treatment of drug‐resistant tumors.…”
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    A Novel Aggregation-Induced Emission-Based Electrochemiluminescence Aptamer Sensor Utilizing Red-Emissive Sulfur Quantum Dots for Rapid and Sensitive Malathion Detection by Yajun Wu, Dongxiao Ma, Xiaoli Zhu, Fangquan Xia

    Published 2025-01-01
    “…Here, we constructed a novel aggregation-induced emission (AIE) electrochemical aptamer (Apt) sensor based on red-emissive sulfur quantum dots (SQDs), which aimed at the rapid screening and quantitative detection of malathion. …”
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    Dual targeting of breast cancer by chitosan/poly lactic-co-glycolic acid nanodelivery systems: Surface activation with folic acid/aptamers, and co-encapsulated with Sorafenib and quercetin by Asghar Narmani, Saeid Ganji, Maryam Amirishoar, Fatemeh Hajikarimi, Aynaz Mazandarani, Mahya Karimi, Ali Mohammadinejad, Azin Azadpour, Roghayyeh Jahedi, Elham Assadpour, Seid Mahdi Jafari

    Published 2025-03-01
    “…Therefore, a breakthrough aptamer (Apt)- and folic acid (FA)-targeted chitosan (CS)-poly lactic-co-glycolic acid (PLGA) nanocarrier was developed for co-delivery of sorafenib (So) and quercetin (Qu) to MCF-7 and MDA-MB-231 breast cancer cells. …”
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    Carbon Material Hybrid Construction on an Aptasensor for Monitoring Surgical Tumors by Renyuan Ma, Subash C. B. Gopinath, Thangavel Lakshmipriya, Yeng Chen

    Published 2022-01-01
    “…Carbon-based material was used to attach a higher anti-CEA capture aptamer onto the sensor surface through a chemical linker, and then, CEA was quantified by the aptamer. …”
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