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Proteins and Amyloids - BioChromix
Conjugated Polyelectrolytes Conformation Sensitive Optical Probes for Staining and Characterization of Amyloid Deposits. Nilsson, K. P. R.; Hammarström, P.; Ahlgren, F.; Herland, A.; Schnell, E. A.; Lindgren, M.; Westermark, G. T.; Inganäs O., ChemBioChem; 2006, 7(7): 1096-1104.

Electroactive luminescent self-assembled bio-organic nanowires: Integration of semiconducting oligoelectrolytes within amyloidogenic proteins. Herland, A.; Björk, P.; Nilsson, K. P. R.; Olsson, J. D. M.; Åsberg, P.; Konradsson, P.; Hammarström, P.; Inganäs, O., Advanced Materials 2005, 17(12): 1466-1471.

Conformation-sensitive optical probes for detection of arnyloid fibril forrnation. Nilsson, K. P. R.; Herland, A.; Hammarström, P.; Inganäs, O., Conjugated polyelectrolytes: Biochemistry 2005, 44(10): 3718-3724.

Synthesis of a regioregular zwitterionic conjugated oligoelectrolyte, usable as an optical probe for detection of amyloid fibril formation at acidic pH. Herland, A.; Nilsson, K. P. R.; Olsson, J. D. M.; Hammarström, P.; Konradsson, P.; Inganäs, O., Journal of the American Chemical Society 2005, 127(7): 2317-2323.

Optical emission of a conjugated polyelectrolyte: Calcium-induced conformational changes in calmodulin and calmodulin-calcineurin interactions.Nilsson, K. P. R.; Inganäs, O., Macromolecules 2004, 37(24): 9109-9113.

Chip solutions - BioChromix
Surface Energy Modified Chips for Detection of Conformational States and Enzymatic Activity in Biomolecules. Åsberg, P.; Nilsson, K. P. R.; Inganäs, O., Langmuir 2006, 22(5): 2205-2211.

Computer screen photo-assisted detection of complementary DNA strands using a luminescent zwitterionic polythiophene derivative. Filippini, D.; Åsberg, P.; Nilsson, P.; Inganäs, O.; Lundström, I., Sensors and Actuators B-Chemical 2006, 113(1): 410-418.

Dynamics under pH change and biomolecular interactions observed using quartz crystal microbalance with dissipation monitoring. Åsberg, P.; Björk, P.; Hook, F.; Inganas, O., Hydrogels from a water-soluble zwitterionic polythiophene: Langmuir 2005, 21(16): 7292-7298.

Dynamics of complex formation between biological and luminescent conjugated polyelectrolytes - a surface plasmon resonance study. Björk, P.; Persson, N. K.; Peter, K.; Nilsson, R.; Åsberg, P.; Inganäs, O., Biosensors & Bioelectronics 2005, 20(9): 1764-1771.

Fluorescence quenching and excitation transfer between semiconducting and metallic organic layers. Åsberg, P.; Nilsson, P.; Inganäs, O., Journal of Applied Physics 2004, 96(6): 3140-3147.

Hydrogels of a conducting conjugated polymer as 3-D enzyme electrode. Åsberg, P.; Inganäs, O., Biosensors & Bioelectronics 2003, 19, (3), 199-207.

Chip and solution detection of DNA hybridization using a luminescent zwitterionic polythiophene derivative. Nilsson, K. P. R.; Inganäs, O., Nature Materials 2003, 2(6): 419-U10.

Surafce energy modification for biochip application. Master thesis. Fransson S., LiTH-IFM-Ex-1568., 2006, Institute of Technology, Linköping University, Sweden.

Peptides, HTS, polymers and more - BioChromix
Chiral recognition of a synthetic peptide using enantiomeric conjugated polyelectrolytes and optical spectroscopy. Nilsson, K. P. R.; Olsson, J. D. M.; Stabo-Eeg, F.; Lindgren, M.; Konradsson, P.; Inganäs, O., Macromolecules 2005, 38(16): 6813-6821.

Enantiomeric substituents determine the chirality of luminescent conjugated polythiophenes. Nilsson, K. P. R.; Olsson, J. D. M.; Konradsson, P.; Inganäs, O., Macromolecules 2004, 37(17): 6316-6321.

Twisting macromolecular chains: Self-assembly of a chiral supermolecule from nonchiral polythiophene polyanions and random-coil synthetic peptides. Nilsson, K. P. R.; Rydberg, J.; Baltzer, L.; Inganäs, O., Proceedings of the National Academy of Sciences of the United States of America 2004, 101(31): 11197-11202.

Self-assembly of synthetic peptides control conformation and optical properties of a zwitterionic polythiophene derivative. Nilsson, K. P. R.; Rydberg, J.; Baltzer, L.; Inganäs, O., Proceedings of the National Academy of Sciences of the United States of America 2003, 100(18): 10170-10174.

Conformational transitions in a free amino acid functionalized polythiophene. Nilsson, K. P. R.; Andersson, M. R.; Inganäs, O., Synthetic Metals 2003, 135(1-3): 291-292.

Conformational transitions of a free amino-acid-functionalized polythiophene induced by different buffer systems. Nilsson, K. P. R.; Andersson, M. R.; Inganäs, O., Journal of Physics-Condensed Matter 2002, 14(42): 10011-10020.

DNA/RNA detection - BioChromix
Interactions between a zwitterionic polythiophene derivative and oligonucleotides as resolved by fluorescence resonance energy transfer. Karlsson, K. F.; Åsberg, P.; Nilsson, K. P. R.; Inganäs, O., Chemistry of Materials 2005, 17(16): 4204-4211.

Chip and solution detection of DNA hybridization using a luminescent zwitterionic polythiophene derivative. Nilsson, K. P. R.; Inganäs, O., Nature Materials 2003, 2(6): 419-U10.

Interactions between a zwitterionoic polythiophene derivative and oligonucleotides, as models for DNA. Master thesis. Karlsson F., LiTH-IFM-Ex-1227., 2004, Institute of Technology, Linköping University, Sweden.

Related papers
Effect of environmental factors on the kinetics of insulin fibril formation: Elucidation of the molecular mechanism. L. Nielsen, R. Khuruna, A. Coats, S. Frokjaer, J. Brange, S. Vyas, V.N. Uversky and A. Fink. Biochemistry 2001, 40: 6036-6046.

Polythiophene with a free amino acid side chain. M. Andersson, P.O. Ekeblad, Wennerström T. and O. Inganäs, Polymer Commun 1991, 32: 546-548

A model of insulin fibrils derived from the X-ray crystal structure of a monomeric insulin (despentapeptide insulin). J. Brange, G.G. Dodson, D.J. Edwards, P.H. Holden and J.L. Whittingham. Proteins: Structure, Function, and Genetics 1997, 27: 507-516.