Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 박소정 | * |
dc.contributor.author | 김찬진 | * |
dc.date.accessioned | 2019-01-02T16:30:10Z | - |
dc.date.available | 2019-01-02T16:30:10Z | - |
dc.date.issued | 2018 | * |
dc.identifier.issn | 0743-7463 | * |
dc.identifier.other | OAK-24056 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/248047 | - |
dc.description.abstract | Here, we report one-step DNA functionalization of hydrophobic iron oxide nanoparticles (IONPs) using DNA-grafted poly(acrylic acid) (PAA-g-DNA). PAA-g-DNA was synthesized by coupling PAA to amine-modified oligonucleotides via solid-phase amide chemistry, which yielded PAA grafted with multiple DNA strands with high graft efficiencies. Synthesized PAA-g-DNA was utilized as a phase-transfer and DNA functionalization agent for hydrophobic IONPs, taking advantage of unreacted carboxylic acid groups. The resulting DNA-modified IONPs were well dispersed in aqueous solutions and possessed DNA binding properties characteristic of polyvalent DNA nanostructures, showing that this approach provides a simple one-step method for DNA functionalization of hydrophobic IONPs. | * |
dc.language | English | * |
dc.publisher | AMER CHEMICAL SOC | * |
dc.title | DNA-Grafted Poly(acrylic acid) for One-Step DNA Functionalization of Iron Oxide Nanoparticles | * |
dc.type | Article | * |
dc.relation.issue | 47 | * |
dc.relation.volume | 34 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 14342 | * |
dc.relation.lastpage | 14346 | * |
dc.relation.journaltitle | LANGMUIR | * |
dc.identifier.doi | 10.1021/acs.langmuir.8b03119 | * |
dc.identifier.wosid | WOS:000451789300025 | * |
dc.author.google | Hu, Xiaole | * |
dc.author.google | Kim, Chan-Jin | * |
dc.author.google | Albert, Shine K. | * |
dc.author.google | Park, So-Jung | * |
dc.contributor.scopusid | 박소정(7501832353) | * |
dc.contributor.scopusid | 김찬진(57192071653) | * |
dc.date.modifydate | 20240426142636 | * |