Amplified fluorescence sensing of protease activity with conjugated polyelectrolytes

Proceedings of the National Academy of Sciences of the United States of America

Volumn 101, Issue 20, 2004, Pages 7505-7510

  Pinto, Mauricio R ^a   Schanze, Kirk S ^a  

^a University of Florida ^*  (United States)

Author keywords

[No Author keywords available]

Indexed keywords

4 NITROANILINE; CARBOXYLIC ACID; FLUORESCENT DYE; PEPTIDASE; PEPTIDE; POLYELECTROLYTE; PROTEINASE; RHODAMINE; SULFONIC ACID DERIVATIVE; THROMBIN;

ARTICLE; CHEMICAL LABELING; CONCENTRATION RESPONSE; CONJUGATE; ELECTRICITY; ENZYME ACTIVITY; ENZYME ASSAY; ENZYME KINETICS; ENZYME MECHANISM; ENZYME SUBSTRATE; ENZYMIC BIOSENSOR; FLUORESCENCE; FLUORESCENCE SPECTROSCOPY; MOLECULAR INTERACTION; NONHUMAN; PARAMETER; PRIORITY JOURNAL; PROTEIN HYDROLYSIS; SENSITIVITY AND SPECIFICITY; SIGNAL TRANSDUCTION; TECHNIQUE;

ENDOPEPTIDASES; FLUORESCENCE; POLYMERS;

EID: 2442659138     PISSN: 00278424     EISSN: None     Source Type: Journal    
DOI: 10.1073/pnas.0402280101     Document Type: Article

References (34)

1. Chen, L., McBranch, D. W., Wang, H.-L., Helgeson, R., Wudl, F. & Whitten, D. G. (1999) Proc. Natl. Acad. Sci. USA 96, 12287-12292.
2. Swager, T. M. (1998) Acc. Chem. Res. 31, 201-207.
3. Gaylord, B. S., Heeger, A. J. & Bazan, G. C. (2002) Proc. Natl. Acad. Sci. USA 99, 10954-10957.
4. Pinto, M. R. & Schanze, K. S. (2002) Synthesis-Stuttgart, 1293-1309.
5. Zhou, Q. & Swager, T. M. (1995) J. Am. Chem. Soc. 117, 12593-12602.
6. Wang, D. L., Wang, J., Moses, D., Bazan, G. C. & Heeger, A. J. (2001) Langmuir 17, 1262-1266.
7. Tan, C., Pinto, M. R. & Schanze, K. S. (2002) Chem. Commun., 446-447.
8. Fan, C. H., Plaxco, K. W. & Heeger, A. J. (2002) J. Am. Chem. Soc. 124, 5642-5643.
9. Wilson, J. S., Wang, Y., Lavigne, J. J. & Bunz, U. H. F. (2003) Chem. Commun., 1626-1627.
10. Gaylord, B. S., Heeger, A. J. & Bazan, G. C. (2003) J. Am. Chem. Soc. 125, 896-900.
11. Kushon, S. A., Ley, K. D., Bradford, K., Jones, R. M., McBranch, D. & Whitten, D. (2002) Langmuir 18, 7245-7249.
12. Kushon, S. A., Bradford, K., Marin, V., Suhrada, C., Armitage, B. A., McBranch, D. & Whitten, D. (2003) Langmuir 19, 6456-6464.
13. Whitten, D., Chen, L., Jones, R., Bergstedt, T., Heeger, P. & McBranch, D. (2001) in Optical Sensors and Switches, eds. Ramamurthy, V. & Schanze, K. S. (Marcel Dekker, New York), pp. 189-208.
14. DiCesare, N., Pinto, M. R., Schanze, K. S. & Lakowicz, J. R. (2002) Langmuir 18, 7785-7787.
15. Hertzberg, R. P. & Pope, A. J. (2000) Curr. Opin. Chem. Biol. 4, 445-451.
16. Reich, E., Rifkin, D. B. & Shaw, E. (1975) Proteases and Biological Control (Cold Spring Harbor Lab. Press, Plainview, NY).
17. Abdel-Meguid, S. S. (2000) in Handbook of Experimental Pharmacology, eds. von der Helm, K., Korant, B. D. & Cheronis, J. C. (Springer, New York), Vol. 140.
18. Eisenthal, R. & Danson, M. J. (1992) Enzyme Assays: A Practical Approach (IRL, New York).
19. Lakowicz, J. R. (1999) Principles of Fluorescence Spectroscopy (Kluwer/Plenum, New York).
20. Pinto, M. R., Kristal, B. M. & Schanze, K. S. (2003) Langmuir 19, 6523-6533.
21. Nicholson, J. A. & Peters, T. J. (1978) Anal. Biochem. 87, 418-424.
22. Porter, D. H., Swaisgood, H. E. & Catignani, G. L. (1982) Anal. Biochem. 123, 41-48.
23. Lottenberg, R., Christensen, U., Jackson, C. M. & Coleman, P. L. (1981) Methods Enzymol. 80, 341-361.
24. Barrett, A. J., Rawlings, N. D. & Woessner, J. F. (1998) Handbook of Proteolytic Enzymes (Academic, San Diego).
25. Cho, K., Tanaka, T., Cook, R. R., Kisiel, W., Fujikawa, K., Kurachi, K. & Powers, J. C. (1984) Biochemistry 23, 644-650.
26. Wang, D. L., Gong, X., Heeger, P. S., Rininsland, F., Bazan, G. C. & Heeger, A. J. (2002) Proc. Natl. Acad. Sci. USA 99, 49-53.
27. Lavigne, J. J., Broughton, D. L., Wilson, J. N., Erdogan, B. & Bunz, U. H. F. (2003) Macromolecules 36, 7409-7412.
28. Copeland, R. A. (2000) Enzymes: A Practical Introduction to Structure, Mechanism and Data (Wiley, New York).
29. Brown, F., Freedman, M. L. & Troll, W. (1973) Biochem. Biophys. Res. Commun. 53, 75-81.
30. Leytus, S. P., Patterson, W. L. & Mangel, W. F. (1983) Biochem. J. 215, 253-260.
31. Leytus, S. P., Melhado, L. L. & Mangel, W. F. (1983) Biochem. J. 209, 299-307.
32. Balanda, P. B., Ramey, M. B. & Reynolds, J. R. (1999) Macromolecules 32, 3970-3978.
33. Harrison, B. S., Ramey, M. B., Reynolds, J. R. & Schanze, K. S. (2000) J. Am. Chem. Soc. 122, 8561-8562.
34. Wang, S., Liu, B., Gaylord, B. S. & Bazan, G. C. (2003) Adv. Funct. Mater. 13, 463-467.