A nanophosphor-based method for selective DNA recovery in synthosomes

Biotechnology Journal

Volumn 1, Issue 7-8, 2006, Pages 828-834

  Nallani, Madhavan ^a   Onaca, Ozana ^a   Gera, Nimish ^a   Hildenbrand, Karlheinz ^c   Hoheisel, Werner ^b   Schwaneberg, Ulrich ^a  

^a JACOBS UNIVERSITY BREMEN   (Germany)

^b BAYER AG   (Germany)

^c Formerly Baver Material Science AG   (Germany)

Author keywords

Block copolymer; FhuA; Nanocompartment; Nanophosphors; Synthosome

Indexed keywords

ABA TRIBLOCK COPOLYMER; CHANNEL PROTEINS; COMPLEMENTARY SEQUENCES; DELETION MUTANTS; DNA RECOVERY; FHUA; FLUORESCENCE RESONANCE ENERGY TRANSFER; NANOCOMPARTMENT; NANOPHOSPHORS; SELECTIVE RECOVERY; SYNTHOSOME;

BLOCK COPOLYMERS; ENERGY TRANSFER;

DNA;

BIOMATERIAL; DNA; LIPOSOME; NANOMATERIAL;

ARTICLE; CHEMISTRY; ISOLATION AND PURIFICATION; LUMINESCENCE; METHODOLOGY; PARTICLE SIZE; SENSITIVITY AND SPECIFICITY; SPECTROFLUOROMETRY; ULTRASTRUCTURE;

BIOCOMPATIBLE MATERIALS; DNA; LIPOSOMES; LUMINESCENT MEASUREMENTS; NANOSTRUCTURES; PARTICLE SIZE; SENSITIVITY AND SPECIFICITY; SPECTROMETRY, FLUORESCENCE;

EID: 36749041072     PISSN: 18606768     EISSN: 18607314     Source Type: Journal    
DOI: 10.1002/biot.200600042     Document Type: Article

References (21)

1. Michalet, X., Pinaud, F. F., Bentolila, L. A., Tsay, J. M. et al., Quantum dots for live cells, in vivo imaging, and diagnostics. Science 2005, 307, 538-544.
2. Smith, A. M., Gao, X. H., Nie, S. M., Quantum dot nanocrystals for in vivo molecular and cellular imaging. Photochem. Photobiol. 2004, 80, 377-385.
3. Riwotzki, K., Meyssamy, H., Schnablegger, H., Kornowski, A. et al., Liquid-phase synthesis of colloids and redispersible powders of strongly luminescing LaPO4:Ce,Tb nanocrystals. Angew. Chem. Int. Edit. 2001, 40, 573-576.
4. Riwotzki, K., Haase, M., Wet-chemical synthesis of doped colloidal nanoparticles: YVO4:Ln (Ln = Eu, Sm, Dy). J. Phys. Chem. B. 1998, 102, 10129-10135.
5. Hoheisel, W., Christoph, P., Bohmann, K., Haase, M. et al., Preparation of luminescent-doped inorganic nanoparticles and usage as labels for biomolecule probes. Patent WO 2001086299, 2002.
6. Bohmann, K., Hoheisel, W., Koehler, B., Dorn, I., Resonance energy transfer assays based on luminescent inorganic doped nanoparticles. Patent WO 2003040024, 2003.
7. Wang, C. Y., Huang, L., Polyhistidine mediates an acid-dependent fusion of negatively charged liposomes. Biochemistry 1984, 23, 4409-4416.
8. Nardin, C., Hirt, T., Leukel, J., Meier, W., Polymerized ABA triblock copolymer vesicles. Langmuir 2000, 16, 1035-1041.
9. Discher, B. M., Won, Y. Y., Ege, D. S., Lee, J. C. M. et al., Polymersomes: Tough vesicles made from diblock copolymers. Science 1999, 284, 1143-1146.
10. Nardin, C., Widmer, J., Winterhalter, M., Meier, W., Amphiphilic block copolymer nanocontainers as bioreactors. Eur. Phys. J. E. 2001, 4, 403-410.
11. Nallani, M., Benito, S., Onaca, O., Graff, A. et al., A nanocompartment system (synthosome) designed for biotechnological applications. J. Biotechnol. 2006, 123, 50-59.
12. Braun, M., Killmann, H., Maier, E., Benz, R. et al., Diffusion through channel derivatives of the Escherichia coli FhuA transport protein. Eur. J. Biochem. 2002, 269, 4948-4959.
13. Braun, V., Braun, M., Killmann, H., Iron transport in Escherichia coli-Crystal structure of FhuA, an outer membrane iron and antibiotic transporter. Adv. Exp. Med. Biol. 2000, 485, 33-43.
14. Ferguson, A. D., Braun, V., Fiedler, H. P., Coulton, J. W. et al., Crystal structure of the antibiotic albomycin in complex with the outer membrane transporter FhuA. Protein Sci. 2000, 9, 956-963.
15. Prilipov, A., Phale, P. S., Van Gelder, P., Rosenbusch, J. P. et al., Coupling site-directed mutagenesis with high-level expression: Large scale production of mutant porins from E. coli. FEMS Microbiol. Lett. 1998, 163, 65-72.
16. Walsh, M. K., Wang, X., Weimer, B. C., Optimizing the immobilization of single-stranded DNA onto glass beads. J. Biochem. Biophys. Methods 2001, 47, 221-231.
17. Broz, P., Benito, S. M., Saw, C., Burger, P. et al., Cell targeting by a generic receptor-targeted polymer nanocontainer platform. J. Control. Release 2005, 102, 475-488.
18. Graff, A., Sauer, M., Van Gelder, P., Meier, W., Virus-assisted loading of polymer nanocontainer. Proc. Natl. Acad. Sci. USA 2002, 99, 5064-5068.
19. Braun, M., Killmann, H., Braun, V., The beta-barrel domain of FhuA Delta 5-160 is sufficient for TonB-dependent FhuA activities of Escherichia coli. Mol. Microbiol. 1999, 33, 1037-1049.
20. Tieleman, D. P., Berendsen, H. J., A molecular dynamics study of the pores formed by Escherichia coli OmpF porin in a fully hydrated palmitoyloleoyl phosphatidylcholine bilayer. Biophys. J. 1998, 74, 2786-2801.
21. Selvin, P., Fluorescence resonance energy transfer. Method. Enzymol. 1995, 246, 300-334.