Screening of one-bead-one-peptide combinatorial library using red fluorescent dyes. Presence of positive and false positive beads
To screen one-bead-one-compound (OBOC) combinatorial libraries, tens of thousands to millions of compound beads are first mixed with a target molecule. The beads that interact with this molecule are then identified and isolated for compound structure determination. Here we describe an OBOC peptide l...
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2009
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| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
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| LEADER | 08693caa a22008297a 4500 | ||
|---|---|---|---|
| 001 | PAPER-8990 | ||
| 003 | AR-BaUEN | ||
| 005 | 20230518203851.0 | ||
| 008 | 190411s2009 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-60849100790 | |
| 024 | 7 | |2 cas |a Fluorescent Dyes; Peptide Library | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 030 | |a JCCHF | ||
| 100 | 1 | |a Marani, M.M. | |
| 245 | 1 | 0 | |a Screening of one-bead-one-peptide combinatorial library using red fluorescent dyes. Presence of positive and false positive beads |
| 260 | |c 2009 | ||
| 270 | 1 | 0 | |m Camperi, S. A.; Cátedra de Microbiología Industrial y Biotecnología, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Junín 956, (1113) Ciudad Autónoma de Buenos Aires, Argentina; email: scamperi@yahoo.com |
| 506 | |2 openaire |e Política editorial | ||
| 504 | |a The following abbreviations are used: ACN, acetonitrile; AcOH, acetic acid; BSA, bovine serum albumin; BSA-TR, bovine serum albumin-Texas Red; CHCA, α-cyano-4-hydroxycinnamic acid; DCM, dichloromethane; DIPCDI, N, N-1,3-diisopropylcarbodiimide; DIPEA, N,N-diisopropylethylamine; DMAP, 4-(N,N-dimefhylamino)pyridine; DMF, N,N-dimethylformamide; FITC, fluorescein isothiocyanate; Fmoc-amino acids, fluorenylmethoxyearbonylamino acids; HMBA, 4-hydroxymethylbenzoic acid; HOBt, 1-hydroxybenzotriazole; MALDI-TOF MS, matrix-assisted laser desorption ionization time-of-flight mass spectrometry; OBOC, one-bead one-compound; PBS, phosphate-buffered saline; PEG, poly(ethyleneglycol, SA, streptavidin; SA-ATTO, streptavidin ATTO 590 conjugate; SA-POD, streptavidin peroxidase conjugate; SA-TR, streptavidin Texas red conjugate; TBS, Tris buffer saline; TBTU, 1-[bis(dimethylamino)methylene]-1H-benzotriazolium hexafluorophosphate N-oxide; TFA, triflouroaceti; Lam, K.S., Salmon, S.E., Hersh, E.M., Hruby, V.T., Kazmierski, W.M., Knapp, R.J., (1991) Nature, 354, pp. 82-84 | ||
| 504 | |a Lam, K.S., Hruby, V.J., Lebl, M., (1993) Bioorg. Med. Chem. Lett, 3, pp. 419-244 | ||
| 504 | |a Liu, R., Enstrom, A.M., Lam, K.S., (2003) Exp. Hematol, 31, pp. 11-30 | ||
| 504 | |a Aina, O.H., Liu, R., Sutcliffe, J.L., Marik, J., Pan, C.X., Lam, K.S., (2007) Mol. Pharm, 4, pp. 631-651 | ||
| 504 | |a Camperi, S.A., Iannucci, N.B., Albanesi, G.J., Oggero Eberhardt, M., Etcheverrigaray, M., Messeguer, A., Albericio, F., Cascone, O., (2003) Biotechnol. Lett, 25, pp. 1545-1548 | ||
| 504 | |a Wang, G., De, J., Schoeniger, J.S., Roe, D.C., Carbonell, R.G., (2004) J. Pept. Res, 64, pp. 51-64 | ||
| 504 | |a Lam, K.S., Lehman, A.L., Song, A., Doan, N., Enstrom, A.M., Maxwell, J., Liu, R., Synthesis and screening of "one-bead one-compound" peptide libraries (2003) Methods in Enzymology, 369, pp. 298-322. , Morales, G. A, Bunin, B. A, Eds, Academic Press: New York | ||
| 504 | |a Camperi, S.A., Marani, M.M., Iannucci, N.B., Côté, S., Albericio, F., Cascone, O., (2005) Tetrahedron Lett, 46, pp. 1561-1564 | ||
| 504 | |a Marani, M.M., Oliveira, E., Côté, S., Camperi, S.A., Albericio, F., Cascone, O., (2007) Anal. Biochem, 370, pp. 215-222 | ||
| 504 | |a Lam, K.S., Lebl, M., (1992) Immunomethods, 1, pp. 11-15 | ||
| 504 | |a Kodadek, T., Bachhawat-Sikder, K., (2006) Mol. Biosyst, 2, pp. 25-35 | ||
| 504 | |a http://www.atto-tec.com/ATTO-TEC.com, ATTO-TEC GmbH, accessed March 2007; Invitrogen, , http://probes.invitrogen.com/handbook, accessed June 2008 | ||
| 504 | |a Côté, S., International Publication (2005), no. WO/01277. Int. Patent Appl. PCT/cd 2004//001464, 2004; Karas, M., Hillenkamp, F., (1988) Anal. Chem, 60, pp. 2299-3201 | ||
| 504 | |a Rozinov, M.N., Nolan, G.P., (1998) Chem. Biol, 5, pp. 713-728 | ||
| 504 | |a Hu, B., Ritter Jones, M., Messersmith, P.B., (2007) Anal. Chem, 79, pp. 7275-7285 | ||
| 504 | |a García-Martín, F., Quintanar-Audelo, M., García-Ramos, Y., Cruz, L.J., Gravel, C., Furic, R., Côté, S., Albericio, F., (2006) J. Comb. Chem, 8, pp. 213-220 | ||
| 504 | |a Axelrod, D., Hellen, E. H. Fulbright, R. M. Total internal reflection fluorescence. In Topics in Fluorescence Spectroscopy, 3. Biochemical Applications; Lakowicz, J. R., Ed.; Plenum Press: New York, 1991; pp 289-344; Mellor, S.L., Wellings, D.A., Fehrentz, J.A., Paris, M., Martinez, J., Ede, N.J., Bray, A.M., Bloomberg, G.B., Synthesis of modified peptides (2000) Fmoc Solid Phase Peptide Synthesis. A Practical Approach, pp. 137-181. , Chan, W. C, White, P. D. Eds, Oxford University Press: New York | ||
| 504 | |a Brav, A.M., Valerio, R.M., Maeji, N.J., (1993) Tetrahedron Lett, 4, pp. 4411-4414 | ||
| 504 | |a http://www.unionbio.com, Union Biometrica, accessed 2007; Christensen, C.; Groth, T.; Schiødt, C. B.; Foged, N. T.; Meldal, M. OSAR Comb. Sci. 2003, 22, 737-744 | ||
| 520 | 3 | |a To screen one-bead-one-compound (OBOC) combinatorial libraries, tens of thousands to millions of compound beads are first mixed with a target molecule. The beads that interact with this molecule are then identified and isolated for compound structure determination. Here we describe an OBOC peptide library screening using streptavidin (SA) as probe protein, labeled with a red fluorescent dye and using the COPAS BIO-BEAD flow sorting equipment to separate fluorescent from nonfluorescent beads. The red dyes used were ATTO 590 and Texas Red. After incubating the library with the SA-red fluorescent dye conjugate, we isolated positive beads caused by peptide-SA interaction and false positive beads produced by peptide-fluorescent dye interaction. These false positives were a drawback when sorting beads by COPAS. However, an in depth analysis of both kinds of beads allowed the differentiation of positives from false positives. The false positive beads showed bright homogeneous fluorescence, while positive beads had a heterogeneous fluorescence, exhibiting a characteristic halo appearance, with fluorescence intensity greatest at the bead surface and lowest in the core. The difference was more evident when using Texas Red instead of ATTO 590. Thus, positive beads could be manually separated from false positive ones. The beads were analyzed by matrix-assisted laser desorption ionization time-of-flight mass spectrometry (MALDI-TOF MS). Most of the sequences obtained from positive beads had the His-Pro-Gln motif. Peptides from false positive beads were rich in Leu/Ileu, His, Phe, and Tyr. © 2009 American Chemical Society. |l eng | |
| 593 | |a Cátedra de Microbiología Industrial y Biotecnología, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Junín 956, (1113) Ciudad Autónoma de Buenos Aires, Argentina | ||
| 593 | |a CIHDECAR-CONICET, Departamento de Química Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pabellón II-Ciudad Universitaria, (1428) Ciudad Autónoma de Buenos Aires, Argentina | ||
| 593 | |a Proteomics Platform, Barcelona Science Park, Baldiri Reixac 10, 08028 Barcelona, Spain | ||
| 593 | |a Matrix Innovation Inc., 945 Newton, Québec City, QC, Canada | ||
| 593 | |a Institute for Research in Biomedicine, Barcelona Science Park, Baldiri Reixac 10, 08028 Barcelona, Spain | ||
| 593 | |a CIBER-BBN, Networking Centre on Bioengineering, Biomaterials and Nanomedicine, Barcelona Science Park, Baldiri Reixac 10, 08028 Barcelona, Spain | ||
| 690 | 1 | 0 | |a FLUORESCENT DYE |
| 690 | 1 | 0 | |a MICROSPHERE |
| 690 | 1 | 0 | |a PEPTIDE LIBRARY |
| 690 | 1 | 0 | |a ARTICLE |
| 690 | 1 | 0 | |a COMBINATORIAL CHEMISTRY |
| 690 | 1 | 0 | |a DRUG SCREENING |
| 690 | 1 | 0 | |a METHODOLOGY |
| 690 | 1 | 0 | |a COMBINATORIAL CHEMISTRY TECHNIQUES |
| 690 | 1 | 0 | |a DRUG EVALUATION, PRECLINICAL |
| 690 | 1 | 0 | |a FLUORESCENT DYES |
| 690 | 1 | 0 | |a MICROSPHERES |
| 690 | 1 | 0 | |a PEPTIDE LIBRARY |
| 700 | 1 | |a Ceron, M.C.M. | |
| 700 | 1 | |a Giudicessi, S.L. | |
| 700 | 1 | |a De Oliveira, E. | |
| 700 | 1 | |a Côté, S. | |
| 700 | 1 | |a Erra-Balsells, R. | |
| 700 | 1 | |a Albericio, F. | |
| 700 | 1 | |a Cascone, O. | |
| 700 | 1 | |a Camperi, S.A. | |
| 773 | 0 | |d 2009 |g v. 11 |h pp. 146-150 |k n. 1 |p J. Comb. Chem. |x 15204766 |t Journal of Combinatorial Chemistry | |
| 856 | 4 | 1 | |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-60849100790&doi=10.1021%2fcc800145c&partnerID=40&md5=6f664d2fe862216f9e85ac5632d04d4f |y Registro en Scopus |
| 856 | 4 | 0 | |u https://doi.org/10.1021/cc800145c |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_15204766_v11_n1_p146_Marani |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15204766_v11_n1_p146_Marani |y Registro en la Biblioteca Digital |
| 961 | |a paper_15204766_v11_n1_p146_Marani |b paper |c PE | ||
| 962 | |a info:eu-repo/semantics/article |a info:ar-repo/semantics/artículo |b info:eu-repo/semantics/publishedVersion | ||
| 999 | |c 69943 | ||