Zhang, Yonghong; Ma, Xia; Chau, Ho-Fai; Thor, Waygen; Jiang, Lijun; Zha, Shuai; Fok, Wan-Yiu; Mak, Ho-Nam; Zhang, Junhui; Cai, Jing; Ng, Chi-Fai; Li, Hongguang; Parker, David; Li, Li; Law, Ga-Lai; Wong, Ka-Leung published an article in 2021. The article was titled 《Lanthanide-Cyclen-Camptothecin Nanocomposites for Cancer Theranostics Guided by Near-Infrared and Magnetic Resonance Imaging》, and you may find the article in ACS Applied Nano Materials.Recommanded Product: 51857-17-1 The information in the text is summarized as follows:
We have devised a mol.-to-micellar strategy to incorporate a lanthanide nanoplatform for the delivery of an anticancer drug that simultaneously offers hybrid near-IR (NIR) and magnetic resonance imaging (MRI) capabilities with defined lanthanide(III) ratio control. This cancer-selective lanthanide-based self-assembled nanocomposite (LnNPs) has been synthesized by conjugating lanthanide-cyclen complexes (cycLn) with a well-known drug-camptothecin (CPT) through a redox-sensitive disulfide bond (-ss-). By accurately controlling the ratio of Gd(III) and Yb(III) complexes, we prepared hybrid nanoparticles (Gd/YbNPs) with both NIR and MR imaging properties. The enhanced stability at ultralow critical aggregation concentrations (CACs), simultaneous optical and MR imaging, improved delivery/chemotherapeutic efficiency, and cancer cell selectivity of such nanomicellar theranostic prodrugs in vitro and in vivo have thus been achieved and validated. The work provides a blueprint combining a stimuli-activated NIR luminescence and real-time MR imaging into a safe and biocompatible nanoplatform for selective cancer treatment. The experimental part of the paper was very detailed, including the reaction process of N-Boc-1,6-Diaminohexane(cas: 51857-17-1Recommanded Product: 51857-17-1)
N-Boc-1,6-Diaminohexane(cas: 51857-17-1) is a compound useful in organic synthesis used in the preparation of mixed self-assembled monolayers (SAMs) that resist adsorption of proteins using the reaction of amines with a SAM that presents interchain carboxylic anhydride groupsRecommanded Product: 51857-17-1
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics