Literature DB >> 26302310

Analysis of Phospholipid Bilayers on Gold Nanorods by Plasmon Resonance Sensing and Surface-Enhanced Raman Scattering.

James R Matthews1, Courtney M Payne1, Jason H Hafner1.   

Abstract

Surface-enhanced Raman scattering (SERS) and localized surface plasmon resonance sensing (LSPR) have been applied for a detailed analysis of lipid bilayers at the surface of gold nanorods. The spatial dependence of surface enhancement and the optical effects of the lipid phase transition confirm the presence of a bilayer membrane structure. Deuterated lipids exchanged rapidly between the nanorod surface and lipid vesicles in solution, suggesting a loosely bound, natural membrane structure. However, at a low solution concentration of lipid vesicles, the lipids on the gold nanorod surface convert to a nonbilayer structure, which could impact biological applications of these nanomaterials.

Entities:  

Mesh：

Substances：

Year:  2015        PMID： 26302310     DOI： 10.1021/acs.langmuir.5b01203

Source DB:  PubMed          Journal:  Langmuir        ISSN： 0743-7463            Impact factor:   3.882


  4 in total

1.  Present and Future of Surface-Enhanced Raman Scattering.

Authors:  Judith Langer; Dorleta Jimenez de Aberasturi; Javier Aizpurua; Ramon A Alvarez-Puebla; Baptiste Auguié; Jeremy J Baumberg; Guillermo C Bazan; Steven E J Bell; Anja Boisen; Alexandre G Brolo; Jaebum Choo; Dana Cialla-May; Volker Deckert; Laura Fabris; Karen Faulds; F Javier García de Abajo; Royston Goodacre; Duncan Graham; Amanda J Haes; Christy L Haynes; Christian Huck; Tamitake Itoh; Mikael Käll; Janina Kneipp; Nicholas A Kotov; Hua Kuang; Eric C Le Ru; Hiang Kwee Lee; Jian-Feng Li; Xing Yi Ling; Stefan A Maier; Thomas Mayerhöfer; Martin Moskovits; Kei Murakoshi; Jwa-Min Nam; Shuming Nie; Yukihiro Ozaki; Isabel Pastoriza-Santos; Jorge Perez-Juste; Juergen Popp; Annemarie Pucci; Stephanie Reich; Bin Ren; George C Schatz; Timur Shegai; Sebastian Schlücker; Li-Lin Tay; K George Thomas; Zhong-Qun Tian; Richard P Van Duyne; Tuan Vo-Dinh; Yue Wang; Katherine A Willets; Chuanlai Xu; Hongxing Xu; Yikai Xu; Yuko S Yamamoto; Bing Zhao; Luis M Liz-Marzán
Journal:  ACS Nano       Date:  2019-10-08       Impact factor: 15.881

Review 2.  Surface enhanced Raman scattering for probing cellular biochemistry.

Authors:  Cecilia Spedalieri; Janina Kneipp
Journal:  Nanoscale       Date:  2022-04-07       Impact factor: 7.790

3.  Effects of Conformational Variation on Structural Insights from Solution-Phase Surface-Enhanced Raman Spectroscopy.

Authors:  Mathieu L Simeral; Aobo Zhang; Steven M E Demers; Hannah J Hughes; Mohammad Abdul-Moqueet; Kathryn M Mayer; Jason H Hafner
Journal:  J Phys Chem B       Date:  2021-02-22       Impact factor: 2.991

Review 4.  Nanomaterials: Synthesis and Applications in Theranostics.

Authors:  Gokul Paramasivam; Vishnu Vardhan Palem; Thanigaivel Sundaram; Vickram Sundaram; Somasundaram Chandra Kishore; Stefano Bellucci
Journal:  Nanomaterials (Basel)       Date:  2021-11-28       Impact factor: 5.076
  4 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.