Synthesis of copper nanorods by aqueous solution …
Synthesis of copper sulfide nanorods as peroxidase …
Controlling Synthesis of Copper Nanorods and …
Cisplatin cannot effectively bind to albumin by non-covalent interaction. Therefore, a series of cisplatin prodrugs with axial ligands was designed to mimic the binding ability of fatty acids . Cisplatin could be released from prodrugs by intracellular reduction with the loss of axial ligands. Aliphatic tails with different lengths exhibited varied cellular uptakes and cytotoxicities. The cisplatin prodrug with hexadecyl chain was the most potent among the synthesized prodrugs. Computation showed that prodrug was buried inside albumin, which helped preserve its stability in the human blood. To improve the tumor-targeted drug delivery, a fatty acid-modified drug was loaded into the albumin and HER2-binding affibody fusion proteins . experiments demonstrated a specific cell uptake by the HER2 positive cells, which indicated a potential ability to perform tumor-targeted drug delivery.
DOX-loaded mesoporous silica nanoparticles could be modified with Gd-chelated albumin through a disulphide bond . The designed nanoparticle showed potential in MRI and efficient intracellular redox responsive drug release. Further conjugation with HA improved its targeting ability for tumor-specific drug delivery. The mesoporous silica nanorod could be loaded with both a photosensitizer and a chemotherapeutic drug and further stabilized with albumin on the surface a singlet oxygen cleaved linker . The photosensitizer in the designed nanoparticle was useful for NIRF imaging and guiding PDT for synergy with chemotherapy.
Synthesis of copper nanorods using electrochemical methods
224. Sasidharan S, Bahadur D, Srivastava R. Protein-Poly(amino acid) Nanocore-Shell Mediated Synthesis of Branched Gold Nanostructures for Computed Tomographic Imaging and Photothermal Therapy of Cancer. 2016;8:15889-903
182. Au KM, Armes SP. Heterocoagulation as a Facile Route To Prepare Stable Serum Albumin-Nanoparticle Conjugates for Biomedical Applications: Synthetic Protocols and Mechanistic Insights. 2012;6:8261-79
Synthesis of copper nanorods using ..
110. Callaghan C, Peralta D, Liu J. . Combined Treatment of Tyrosine Kinase Inhibitor-Labeled Gold Nanorod Encapsulated Albumin With Laser Thermal Ablation in a Renal Cell Carcinoma Model. 2016;105:284-92
65. Goswami N, Giri A, Kar S. . Protein-directed synthesis of NIR-emitting, tunable HgS quantum dots and their applications in metal-ion sensing. 2012;8:3175-84
Synthesis of nanorods and mixed shaped copper ..
Synthesis of nanorods and mixed shaped copper ferrite …
28/03/2003 · Copper nanorods were synthesized using controlled-current electrochemical methods
Buy high quality Copper Carbonate Basic Nanorods by Suzhou ..
Synthesis oftrans-bis(glycinato) copper(II) complex nanorods by room temperature solid-state reaction
09/01/2012 · Results
Synthesis of copper nanorods using electrochemical methods: Solvothermal Synthesis of Boehmite and γ-Alumina Nanorods:
Vacuum vapor deposition of copper nanorods ..
57. Wang C, Wang C, Xu L. . Protein-directed synthesis of pH-responsive red fluorescent copper nanoclusters and their applications in cellular imaging and catalysis. 2014;6:1775-81
Strategies for Preparing Albumin-based Nanoparticles …
22. Yang T, Wang Y, Ke H. . Protein-Nanoreactor-Assisted Synthesis of Semiconductor Nanocrystals for Efficient Cancer Theranostics. 2016;28:5923-30
Hua Zhang - Nanyang Technological University, Singapore
Gold nanorods have been synthesized by photochemically reducing gold ions within a micellar solution. The aspect ratio of the rods can be controlled with the addition of silver ions. This process reported here is highly promising for producing uniform nanorods, and more importantly it will be useful in resolving the growth mechanism of anisotropic metal nanoparticles due to its simplicity and the relatively slow growth rate of the nanorods.
See Opportunities posted on May 6, 2015
64. Sarparast M, Noori A, Ilkhani H. . Cadmium nanoclusters in a protein matrix: Synthesis, characterization, and application in targeted drug delivery and cellular imaging. 2016;9:3229-46
Regional Centre of Advanced Technologies and Materials
We report studies on the synthesis of gold nanorods by a three-step seeding protocol method using a variety of different gold seeds. The synthetic method is adapted from one we published earlier (Jana et al. 2001, , 4065). The seeds chosen for these studies have average diameters in the range from 4 to 18 nm, with positively charged as well as negatively charged surface groups. In all the cases, along with a large concentration of long rods, a small number of different shapes such as triangles, hexagons, and small rods are observed. The proportion of small rods increases with an increase in the seed size used for nanorod synthesis. For long nanorods synthesized by different seeds a comparison of various parameters such as length, width, and aspect ratio has been made. A dependence of the nanorod aspect ratio on the size of the seed is observed. Increasing the seed size results in lowering of the gold nanorod aspect ratios for a constant concentration of reagents. The charge on the seed also plays a role in determining the nanorod aspect ratio. For positively charged seeds variation in the aspect ratio is not as pronounced as that for negatively charged seeds. The gold nanorods synthesized were characterized by transmission electron microscopy (TEM), UV−vis spectroscopy, and Fourier transform infrared spectroscopy. The role of seed size in the size and shape evolution of the nanocrystal, at different growth stages, has been studied by TEM.
Researche institute in Czech Republic focuses on nanotechnology
Gold nanorods of controllable aspect ratio were synthesized by a seed-mediated, surfactant-assisted, three-step protocol, in which the size and nature of the seeds were varied.
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