@inproceedings{01c8642378204d60a5045b8eaad5aff5,
title = "Multifunctional microsphere formulation of fluorescent magnetic properties for drug delivery system",
abstract = "The microsphere formulations of Chit/TPP/Sm/Fe3O4/Rn were prepared by an ionic gelation technique, where Chit=chitosan, TPP=tripolyphosphate, Sm=samarium and Rn=ranitidine. Optimum of microsphere formulation exhibit magnetic and fluorescent properties with adsorption efficiency of ∼92% was obtained for Chit/TPP/Sm/Fe3O4/Rn with ratio 400:500:50:1:20. Fluorescence intensity of microsphere formulations increased with the cumulative amount release of ranitidine, so that the changing of fluorescence intensity at wavelength of 590 nm referring to the Sm3+ ion could be used as indicator in DDS. With the demonstration of sustained release from microsphere formulation, it allows to investigate the applications to other drugs.",
author = "Eny Kusrini and Riesna Prassanti and Dwi Marta and Cindy Gunawan",
note = "Publisher Copyright: {\textcopyright} 2017 Author(s).; 1st International Symposium of Biomedical Engineering: Biomedical Engineering's Recent Progress in Biomaterials, Drugs Development, and Medical Devices, ISBE 2016 ; Conference date: 31-05-2016 Through 01-06-2016",
year = "2017",
month = feb,
day = "21",
doi = "10.1063/1.4976780",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Yudan Whulanza and Sugeng Supriadi and Muhamad Sahlan and Basari",
booktitle = "Biomedical Engineering's Recent Progress in Biomaterials, Drugs Development, and Medical Devices",
address = "United States",
}