RT Conference Proceedings
T1 Dendrimers-modified solid supports: towards nanostructures materials for clinical diagnostic
A1 Vida-Pol, Yolanda
A1 Collado-Martín, Daniel
A1 Nájera-Albendín, Francisco
A1 Montañe, M I
A1 Pérez-de-Inestrosa-Villatoro, Ezequiel
A1 Ruiz-Sanchez, Antonio Jesus
K1 Nanopartículas
K1 Dendrímeros
AB The design and synthesis of new materials for biomedical applications is a high-priority research topic in a number of biomedical areas. The rapid development of nanotechnology over the past few decades has created wide prospects for using nano- and micro-scale materials in such areas, where careful control of interactions between particles and biosystems is essential for effective use of these materials in biomedicine. Worth special note in this respect is the use of nanoparticles in diagnostic assays, where chemists are playing an increasingly role in designing and producing new materials for manufacturing sensors affording increased sensitivity and selectivity relative to conventional diagnostic systems. The three-dimensional architecture of dendrimeric systems confers them some intrinsic features such as structural homogeneity, integrity, controlled composition and high-density multidentate homogeneous ends ready for (bio)conjugation. These properties make dendrimeric systems unique and stable enough for a variety of applications. This has boosted the use of dendrimers for biosensing purposes in recent years.We describe here recent progress in the preparation of new materials for biosensor applications. Specifically, we report on the use of zeolites and silica particles as a solid support for RadioAllergoSorbent Test (RAST) with a view to its use as a complementary diagnostic method for identifying allergic responses to drugs. To this end, we prepared nanoconjugated Dendrimeric Antigens (DeAn) peripherally decorated with the suspected amoxicillin hapten. Zeolites and Silica particles were modified with these novel synthetic Dendrimeric Antigens to obtain DeAn@Zeolite or SiO2NP which constitutes an effective, innovative nano system for biosensing.
SN 978-84-695-8511-5
YR 2013
FD 2013-09-25
LK http://hdl.handle.net/10630/5881
UL http://hdl.handle.net/10630/5881
LA eng
NO Conferencia Invitada al XXXIV Reunion Bienal de la Real Sociedad Española de Quimica. Santander, 2013
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 20 ene 2026