Biotechnology
BIOTECHNOLOGY PARTNERS AND CLIENTS
UD-GENOMED Medical Genomic Technologies Ltd.
Center for Clinical Genomics and Personalised Medicine
Richter Gedeon Pharmaceuticals, PLC
University of Debrecen, Medical and Health Sciences Center
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STAFF PUBLICATIONS
Jana Krenkova, Ákos Szekrényes, Zsolt Keresztessy, Frantisek Foret and András Guttman (2013) Oriented Immobilization of Peptide-N-glycosidase F on a Monolithic Support for Glycosylation Analysis. Journal of Chromatography A, in press. (IF 4.6/2012) LINK
Király, R., Csősz, E., Kurtán, T., Antus, S., Szigeti, K., Vecsei, Z., Korponay-Szabó, I. R., Keresztessy, Z., and Fésüs, L. (2009) Functional significance of five non-canonical Ca2+-binding sites of transglutaminase 2 characterized by site directed mutagenesis. FEBS Journal, 276, 7083-7096. (IF 3.396 /2008) LINK
Keresztessy, Z., Bodnár, M., Ber, E., Hajdú, I., Zhang, M., Hartmann, J. F., Minko, T. and Borbély, J. (2009) Self-assembling chitosan/poly g-glutamic acid nanoparticles for targeted drug delivery. Colloid and Polymer Science 287, 759-765. (IF 1.736 / 2008) LINK
Keresztessy, Z., Csosz, E., Harsfalvi, J., Csomos, K., Gray, J., Lightowlers, R.N., Lakey, J.H., Balajthy, Z., and Fesus, L. (2006) Phage-Display Selection of Efficient Glutamine-Donor Substrate Sequences for Transglutaminase 2. Protein Science 15, 2466-2480. (IF 3.618 / 2005) LINK
Csosz, E., Keresztessy, Z., and Fesus, L. (2002) Transglutaminase substrates: from test tube experiments to living cells and tissues. Minerva Biotechnologica 14, 149-153. (IF 0.167 /2005)
Keresztessy, Z., Brown, K., Dunn, M.A., and Hughes, M.A. (2001) Identification of essential active-site residues in the cyanogenic b-glucosidase (linamarase) from cassava (Manihot esculenta Crantz) by site-directed mutagenesis. Biochemical Journal 353, 199-205. (IF 4.224 /2005) LINK
Ambrus, A., Bányai, I., Weiss, M.S., Hilgenfeld, R., Keresztessy, Z., Muszbek, L., and Fésüs, L. (2001) Calcium binding of transglutaminases: A 43Ca-NMR study combined with surface polarity analysis. J. Biomolecular Structure and Dynamics, 19, 59-74. (IF 1.430/2005) LINK
Nagy, Z., Keresztessy, Z., Szentirmai, A., Biró, S.(2001) Carbon source regulation of ß-galactosidase biosynthesis in Penicillium chrysogenum. Journal of Basic Microbiology 41, 351-362. (IF 1.000 /2005) LINK
Keresztessy, Z., and Hughes, M.A. (1998) Homology modelling of lipid-transfer proteins encoded by the barley low-temperature-inducible gene family blt4 and molecular dynamics aided analysis of fatty acid and lipid complexes. Plant Journal 14, 523-533. (IF 6.969 /2005) LINK
Hughes, J. Keresztessy, Z., Brown, K., Suhandono, S., and Hughes, M.A. (1998) Genomic organisation and srtucture of a-hydroxynitrile lyase in cassava (Manihot esculenta Crants). Archives of Biochemistry and Biophysics 356, 107-116. (IF 3.152/2005) LINK
Keresztessy, Z., Hughes, J., Kiss, L., and Hughes, M.A. (1996) Co-purification from E.coli of a plant b-glucosidase-GST fusion protein with the bacterial chaperonin GroEL. Biochemical Journal 314, 41-47. (IF 4.224 /2005) LINK
Keresztessy, Z., Kiss, L., and Hughes, M.A. (1994) Investigation of the active site of the cyanogenic b-glucosidase (linamarase) from Manihot esculenta Crantz (cassava). II. Identification of Glu-198 as an active site carboxylate with acid catalytic function. Archives of Biochemistry and Biophysics 315, 323-330. (IF 3.152/2005) LINK
Hughes, M.A., and Hughes, J., Liddle, S., and Keresztessy, Z.: Biochemistry and molecular biology of cyanogenesis. Proc. Second Int. Meeting of the Cassava Biotechnology Network, August 20-27, 1994, Jakarta, Indonesia; CIAT Working Doc. No. 150, 385-395.
Keresztessy, Z., Kiss, L., and Hughes, M.A. (1994) Investigation of the active site of the cyanogenic b-glucosidase (linamarase) from Manihot esculenta Crantz (cassava). I. Evidence for an essential carboxylate and a reactive histidine group in a single catalytic center. Archives of Biochemistry and Biophysics 314, 142-152. (IF 3.152/2005) LINK
Patents
Borbély, J., Bodnár, M., Hajdu, I., Hartmann, J.F., Keresztessy, Z., Nagy, L., Vamosi, G. Polymeric Nanoparticles by Ion-Ion Interactions. US Utility Patent Application No. US 60/833,672. PCT Patent Application No. WO/2009/035438. LINK