300362-70-3Relevant academic research and scientific papers
Hexagonal magnetite nanoprisms: Preparation, characterization and cellular uptake
Wang,Shrestha,Basel,Pyle,Toledo,Konecny,Thapa,Ikenberry,Hohn,Chikan,Troyer,Bossmann
, p. 4647 - 4653 (2015)
The capacity of iron oxide nanocrystals to heat tissue when subjected to an alternating magnetic field (AMF hyperthermia) is shape-selective. Although iron oxide nanostructures with numerous shapes have been synthesized to date, hexagonal Fe3O
Multifunctional Ag@Fe2O3 yolk-shell nanoparticles for simultaneous capture, kill, and removal of pathogen
Wei, Zhanhua,Zhou, Zijian,Yang, Meng,Lin, Chenghong,Zhao, Zhenghuan,Huang, Dengtong,Chen, Zhong,Gao, Jinhao
, p. 16344 - 16348 (2011)
We combined silver and iron oxide nanoparticles to make unique Ag@Fe 2O3 yolk-shell multifunctional nanoparticles by the Kirkendall effect. After the surface functionalization using glucose, the Ag@Fe2O3-Glu conjugates exhibited both high capture efficiency of bacteria and potent antibacterial activity. The Ag@Fe 2O3 yolk-shell nanostructures may offer a unique multifunctional platform for simultaneous rapid detection and capture of bacteria and safe detoxification treatment.
Dopamine as a robust anchor to immobilize functional molecules on the iron oxide shell of magnetic nanoparticles
Xu, Chenjie,Xu, Keming,Gu, Hongwei,Zheng, Rongkun,Liu, Hui,Zhang, Xixiang,Guo, Zhihong,Xu, Bing
, p. 9938 - 9939 (2007/10/03)
We report on the use of dopamine (DA) as a robust molecular anchor to link functional molecules to the iron oxide shell of magnetic nanoparticles. Using nitrilotriacetic acid (NTA) as the functional molecule, we created a system with an M/Fe2O
Metal-assisted assembly and stabilization of collagen-like triple helices
Cai, Weibo,Kwok, Sen Wai,Taulane, Joseph P.,Goodman, Murray
, p. 15030 - 15031 (2007/10/03)
Single-chain and TRIS-assembled collagen mimetic peptide structures incorporating catechol groups were synthesized. When 1/3 equiv of Fe3+ was added to the single-chain compound in 50 mM CAPS buffer (pH 10), the 1:3 Fe3+-catechol complex that formed acted as an N-terminal scaffold to assemble the triple helix. When 1 equiv of Fe3+ was added to the TRIS-assembled compound in the buffer solution, the Fe3+-catechol complex acted as an extra C-terminal scaffold, which lead to a triple helix with both termini tethered. The formation of this C-terminal complex increased the Tm by a remarkable 22 °C! Copyright
Synthesis and biological studies of glycosyl dopamine derivatives as potential antiparkinsonian agents
Fernandez, Caridad,Nieto, Ofelia,Rivas, Emilia,Montenegro, Gisela,Fontenla, Jose A.,Fernandez-Mayoralas, Alfonso
, p. 353 - 365 (2007/10/03)
A new approach to deliver dopamine into the central nervous system, based on the use of D-glucose as transportable agent, has been studied. Glycosyl dopamine derivatives bearing the sugar moiety linked to either the amino group or the catechol ring of dopamine through amide, ester or glycosidic bonds were synthesised as potential antiparkinsonian agents. Studies on the binding to dopamine D2 receptor, in vitro stability, and locomotive effect in mice of the synthetic glycoconjugates are reported. Copyright (C) 2000 Elsevier Science Ltd.
