Now showing items 1-6 of 6

    • Exploring the influence of diels–alder linker length on photothermal molecule release from gold nanorods 

      Vetterlein, Claudia; Vásquez Salfate, Rodrigo; Bolaños, Karen; Acosta, Gerardo A.; Guzman, Fanny; Albericio, Fernando; Celis, Freddy; Campos, Marcelo; Kogan Bocian, Marcelo; Araya, Eyleen (Elsevier, 2018-06)
      We studied the photothermal release of carboxyfluorescein (CF) linked to the gold surface of gold nanorods (GNRs) by two Diels-Alder adducts of different lengths (n = 4 and n = 9). The functionalized GNRs were irradiated ...
    • Exploring the influence of Diels–Alder linker length on photothermal molecule release from gold nanorods 

      Vetterlein, Claudia; Vásquez Salfate, Rodrigo; Bolaños, Karen; Acosta, Gerardo A.; Guzman, Fanny; Albericio, Fernando; Celis, Freddy; Campos, Marcelo; Kogan Bocian, Marcelo; Araya, Eyleen (Elsevier B.V., 2018)
      © 2018 Elsevier B.V. We studied the photothermal release of carboxyfluorescein (CF) linked to the gold surface of gold nanorods (GNRs) by two Diels–Alder adducts of different lengths (n = 4 and n = 9). The functionalized ...
    • Gold nanoparticles as an efficient drug delivery system for GLP - 1 peptides 

      Pérez Ortiz, Magdalena; Zapata Urzua, Claudio; Acosta, Gerardo A.; Álvarez Lueje, Alejandro; Albericio, Fernando; Kogan Bocian, Marcelo (Elsevier, 2017)
      In this work, the potential application of gold nanoparticles for GLP-1 analogues delivery was studied. For this purpose, the original sequence of the incretin GLP-1 was slightly modified in the C-terminal region by adding ...
    • Gold nanoparticles as an efficient drug delivery system for GLP-1 peptides 

      Pérez Ortiz, Magdalena; Zapata Urzúa, Claudio Andrés; Acosta, Gerardo A.; Álvarez Lueje, Alejandro; Albericio, Fernando; Kogan Bocian, Marcelo (Elsevier B.V., 2017)
      © 2017 Elsevier B.V. In this work, the potential application of gold nanoparticles for GLP-1 analogues delivery was studied. For this purpose, the original sequence of the incretin GLP-1 was slightly modified in the ...
    • Hantzsch dihydropyridines: Privileged structures for the formation of well-defined gold nanostars 

      Zapata Urzúa, Claudio; Pérez Ortiz, Magdalena; Acosta, Gerardo A.; Mendoza, Joan; Yedra, Lluis; Estradé, Sonia; Álvarez Lueje, Alejandro; Núñez Vergara, Luis; Albericio, Fernando; Lavilla, Rodolfo; Kogan Bocian, Marcelo (Elsevier, 2015)
      Anisotropic and branched gold nanoparticles have great potential in optical, chemical and biomedical applications. However their syntheses involve multi-step protocols and the use of cytotoxic agents. Here, we report a ...
    • Synthesis and in vivo evaluation of the biodistribution of a 18F-labeled conjugate gold-nanoparticle-peptide with potential biomedical application 

      Guerrero, Simon; Herance, José; Rojas, Santiago; Mena, Juan; Gispert, Juan; Acosta, Gerardo; Albericio, Fernando; Kogan Bocian, Marcelo (2012)
      Gold nanoparticles (AuNPs) have been extensively used in biological applications because of their biocompatibility, size, and ease of characterization, as well as an extensive knowledge of their surface chemistry. These ...