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Orthogonal Adsorption Onto Nano‐Graphene Oxide Using Different Intermolecular Forces for Multiplexed Delivery
Author(s) -
Wang Feng,
Liu Biwu,
Ip Alexander CF.,
Liu Juewen
Publication year - 2013
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201301183
Subject(s) - graphene , materials science , oxide , adsorption , nanotechnology , intermolecular force , nano , liposome , drug delivery , chemical engineering , molecule , organic chemistry , composite material , chemistry , engineering , metallurgy
Nano‐graphene oxide can adsorb both doxorubicin and zwitterionic dioleoyl‐sn‐glycero‐3‐phosphocholine (DOPC) liposomes in an orthogonal and non‐competing manner with high capacities based on different surface and intermolecular forces taking place on the heterogeneous surface of the graphene oxide. The system forms stable colloids, allowing co‐delivery of both cargos to cancer cells.