Unknown

Dataset Information

0

Encapsulation of a radiolabeled cluster inside a fullerene cage, (177)Lu(x)Lu((3-x))N@C(80): an interleukin-13-conjugated radiolabeled metallofullerene platform.


ABSTRACT: In this communication, we describe the successful encapsulation of (177)Lu into the endohedral metallofullerene (177)Lu(x)Lu(3-x)N@C(80) (x = 1-3) starting with (177)LuCl(3) in a modified quartz Kraschmer-Huffman electric generator. We demonstrate that the (177)Lu (beta-emitter) in this fullerene cage is not significantly released for a period of up to at least one-half-life (6.7 days). We also demonstrate that this agent can be conjugated with an interleukin-13 peptide that is designed to target an overexpressed receptor in glioblastoma multiforme tumors. This nanoparticle delivery platform provides flexibility for a wide range of radiotherapeutic and radiodiagnostic multimodal applications.

SUBMITTER: Shultz MD 

PROVIDER: S-EPMC2875150 | biostudies-literature | 2010 Apr

REPOSITORIES: biostudies-literature

altmetric image

Publications

Encapsulation of a radiolabeled cluster inside a fullerene cage, (177)Lu(x)Lu((3-x))N@C(80): an interleukin-13-conjugated radiolabeled metallofullerene platform.

Shultz Michael D MD   Duchamp James C JC   Wilson John D JD   Shu Chun-Ying CY   Ge Jiechao J   Zhang Jianyuan J   Gibson Harry W HW   Fillmore Helen L HL   Hirsch Jerry I JI   Dorn Harry C HC   Fatouros Panos P PP  

Journal of the American Chemical Society 20100401 14


In this communication, we describe the successful encapsulation of (177)Lu into the endohedral metallofullerene (177)Lu(x)Lu(3-x)N@C(80) (x = 1-3) starting with (177)LuCl(3) in a modified quartz Kraschmer-Huffman electric generator. We demonstrate that the (177)Lu (beta-emitter) in this fullerene cage is not significantly released for a period of up to at least one-half-life (6.7 days). We also demonstrate that this agent can be conjugated with an interleukin-13 peptide that is designed to targe  ...[more]

Similar Datasets

| S-EPMC6048043 | biostudies-literature
| S-EPMC7532663 | biostudies-literature
| S-EPMC8382090 | biostudies-literature
| S-EPMC8062539 | biostudies-literature
2024-04-01 | GSE200619 | GEO
| S-EPMC5096245 | biostudies-literature
| S-EPMC9099330 | biostudies-literature
| S-EPMC7300169 | biostudies-literature
| S-EPMC8188499 | biostudies-literature
| S-EPMC4969358 | biostudies-literature