Biotechnology

Selected Peer Reviewed Journals

• Richard J O'Kennedy. .
• Richard J O'Kennedy. .
• B. Byrne, G. Donohoe and R. J. O'Kennedy. 2007. Sialic acids: carbohydrate moieties that influence the biological and physical properties of biopharmaceutical proteins and living cells. Drug Discovery Today, 12 (7-8), , pp319-326.
• D. A. Healy, C. Hayes, P. Leonard, L. McKenna and R. J. O'Kennedy. 2007. Biosensor developments: application to prostate-specific antigen detection. Trends In Biotechnology (tibtech), 25 (3), , pp125-131.
• P. Leonard, P. Safsten, S. Hearty, B. McDonnell, W. Finlay and R. J. O'Kennedy. 2007. High throughput ranking of recombinant avian scFv antibody fragments from crude lysates using the Biacore A100. Journal Of Immunological Methods, 323 (2), , pp172-179.
• P. Skottrup, H. Frokiaer, S. Hearty, R. J. O'Kennedy, J. Hejgaard, M. Nicolaisen and A. Justesen. 2007. Monoclonal antibodies for the detection of Puccinia striiformis urediniospores. Mycological Research, 111, , pp332-338.
• P. Skottrup, S. Hearty, H. Frokiaer, P. Leonard, J. Hejgaard, R. J. O'Kennedy, M. Nicolaisen and A. Justesen. 2007. Detection of fungal spores using a generic surface resonance immunoassay. Biosensors & Bioelectronics, 22, , pp2724-2729.
• A. Lacey, L. Dunne, B. Fitzpatrick, S. Daly, G. Keating, A. Baxter, S. Hearty and R. J. O'Kennedy. 2006. A Review of Rapid Analysis of Coumarins using Surface Plasmon Resonance. Journal Of Aoac International, 89 (3), , pp229-245.
• C. Duffy, B. MacCraith, D. Diamond, R.J. O'Kennedy and E. Arriaga. 2006. Fast electrophoretic analysis of individual mitochondria using microchip capillary electrophoresis with laser induced fluorescence. Lab On A Chip, 6, , pp1007-1011.
• E. Tully, S. Hearty, P. Leonard and R.J. O'Kennedy. 2006. The development of rapid fluorescence-based immunoassays, using quantum dot-labelled antibodies for the detection of Listeria Monocytogenes cell surface proteins. 39, , pp127-134.
• L. Dunne, S. Daly, A. Baxter, S. Haughey and R. J. O'Kennedy. 2006. Use of Surface Plasmon Resonance-based scFv Immunoassay for the Detection of Aflatoxin B1. Spectroscopy Letters, 38 (3), , pp229-245.
• M. O'Connor, A. Killard, R. J. O'Kennedy, R. J. Forster and M. R. Smyth. 2006. Production and characterisation of a polyclonal antibody for Os(II) and Ru(II) polypyridlyl complexes. Journal Of Inorganic Biochemistry, 100, , pp1252-1259.
• S. Hearty, P. Leonard and R. J. O'Kennedy. 2006. Production, Characterisation and Potential Application of a Novel Monoclonal Antibody for Detection of Virulent Listeria Monocytogenes. Journal Of Microbiological Methods, 62 (2), , pp294-312.
• S. Townsend, W.J.J. Finlay, S. Hearty and R. J. O'Kennedy. 2006. Optimising Recombinant Antibody Function in SPR Immunosensing. The influence of antibody structural format and chip surface chemistry on assay sensitivity. Biosensors & Bioelectronics, 22, , pp268-274.
• A. Lacey and R. J. O'Kennedy. 2005. Recent Developments in Radioimmunoassay. 2, , pp335-343.
• G. Ram Prassad, S. Daniels, D.C. Cameron, B.P. McNamara, E. Tully and R.J. O'Kennedy. 2005. PECVD of biocompatible coatings on 316 stainless steel. Surface And Coatings Technology, 200, , pp1031-1035.
• P. Dillon, A. Killard, S. Daly, P. Leonard and R. J. O'Kennedy. 2005. Novel assay format allowing the prolonged use of regeneration-based sensor chip technology. Journal Of Immunological Methods, 296 (1-2), pp77-82.
• P. Leonard, S. Hearty, J. Quinn and R. J. O'Kennedy. 2005. Development of a surface plasmon resonance-based immunoassay for the direct detection of Listeria Monocytogenes. Journal Of Food Protection, 68 (4), , pp728-735.
• R.J. O'Kennedy, M. Burke, P. van Kampen. P. James, M. Cotter, W. Browne, C. Fagan and E. McGlynn. 2005. The First European Union Science Olympiad (EUSO): a competition that successfully integrates biology, chemistry and physics and provides a useful model for science education at all levels. Journal Of Biological Education, 39 (2), , pp58-61.
• R.J. O'Kennedy, N. Carolan, S. Hearty, P. Leonard, W. Finlay, P. Dillon and S. Daly. 2005. Applications and future developments of sensors in relation to postharvest analysis of fruits, vegetable and other crops.
• S. Stapleton, E. Tully and R. J. O'Kennedy. 2005. Production of Antibodies. 2, , pp306-316.
• A. Lacey and R. J. O'Kennedy. 2004. The therapeutic applications of coumarins and coumarin derivatives in cancer. Current Pharmaceutical Design, 10 (30), , pp3979-3811.
• B. Fitzpatrick and R.J. O'Kennedy. 2004. The development and validation of a surface plasmon resonance-based inhibition immunoassay for the determination of warfarin in plasma ultrafiltrate. Journal Of Immunological Methods, 291, , pp11-25.
• J. Fitzpatrick, B. Manning and R. J. O'Kennedy. 2004. ELISA-based detection of free trenbolone in bovine bile. Journal Of Agricultural And Food Chemistry, 52 (14), , pp4352-4354.
• M. Clyne, P. Dillon, S. Daly, R.J. O'Kennedy, F.E.B. May, B.R. Westley and B. Drumm. 2004. Helicobacter pylori interacts with the human single domain trefoill protein TFF1. 101 (19), , pp7409-7414.
• P. Leonard, S. Hearty, J. Quinn and R. J. O'Kennedy. 2004. A generic approach for the detection of whole Listeria monocytogenes cells in contaminated samples using surface plasmon resonance. Biosensors & Bioelectronics, 19, , pp1331-1334.
• P. van Kampen, W. Browne, M. Burke, P. James, M. Cotter, E. McGlynn, R.J. O'Kennedy, P. Smyth and G. Whelan. 2004. A new science competition for secondary school students: the First European Union Science Olympiad (EUSO). European Journal Of Physics, 25, , pp23-29.
• Dillon, Paul P. and Manning, Bernadette M. and Daly, Stephen J. and Killard, Anthony J. and O'Kennedy, Richard. 2003. Production of a recombinant anti-morphine-3-glucuronidenext term single-chain variable fragment (scFv) antibody for the development of a ¿real-time¿ biosensor-based immunoassay.. Journal Of Immunological Methods, 276, , pp1-2.
• E. Ward, M.R. Smyth, R. O'Kennedy. 2003. Application of electrophoresis with pH-mediated sample stacking to analysis of coumarin metabolites in microsomal incubations. Journal Of Pharmaceutical And Biomedical Analysis, 32, , pp813-822.
• J. Brennan, P. Dillon, and R J O'Kennedy. 2003. The production, purification and characterisation of genetically-derived scFv and bifunctional antibody fragments capable of detecting illicit drug residues. Journal Of Chromatography B, 18, , pp217-227.
• P. Dillon, S. Daly, B. Manning and R O'Kennedy. 2003. Immunoassay for the determination of morphone-3-glucuronide using a surface plasmon resonance-based biosensor (2003). Biosensors & Bioelectronics, 18 (2-3), , pp217-227.
• P. Dillon, S. Daly, J. Browne, B. Manning, E. Loomans, A. van Amerongen and R.J. O'Kennedy. 2003. Application of an immunosensor for the detection of the beta-lactam antibiotic, cephalexin. Food And Agricultural Immunology, 15 (3-4), , pp225-234.
• P. Dillon, S. Daly, T. Killard and R J O'Kennedy. 2003. Development and use of immunosensors for environmental monitoring. International Journal Of Environmental Analytical Chem, 83, , pp525-543.
• Daly, Stephen J. and Dillon, Paul P. and Manning, Bernadette M. and Dunne, Lynsey and Killard, Anthony J. and O'Kennedy, Richard. 2002. Fv antibodies to aflatoxin B1 derived from a pre-immunized antibody phage display library system. Food And Agricultural Immunology, 14, 4, pp255-274.
• Lu B Iwuoha EI Smyth MR OKennedy R. 1997. Effects of acetonitrile on horseradish peroxidase (HRP) anti HRP antibody interaction. Biosensors & Bioelectronics,, pp619-625.
• Egan D James P Cooke D OKennedy R. 1997. Studies on the cytostatic and cytotoxic effects and mode of action of 8-nitro-7-hydroxycoumarin. Cancer Letters, 118,, pp201-211.
• Walshe M Howarth J Kelly MT OKennedy R Smyth MR. 1997. The preparation of a molecular imprinted polymer to 7- hydroxycoumarin and its use as a solid-phase extraction material. Journal Of Pharmaceutical And Biomedical Analysis, 16,, pp319-325.
• Quinn JG OKennedy R Smyth M Moulds J Frame T. 1997. Detection of blood group antigens utilising immobilised antibodies and surface plasmon resonance. Journal Of Immunological Methods, 206,, pp87-96.
• Bogan DP Duffy CF OKennedy R. 1997. In vitro glucuronidation of 7-hydroxycoumarin and determination of 7-hydroxycoumarin and 7-hydroxycoumarin glucuronide by capillary electrophoresis. Journal Of Chromatography A, 772,, pp321-326.
• Lu B Iwuoha EI Smyth MR OKennedy R. 1997. Development of an ''electrically wired'' amperometric immunosensor for the determination of biotin based on a non- diffusional redox osmium polymer film containing an antibody to the enzyme label horseradish peroxidase. 345,, pp59-66.
• McCormack T OKeeffe G MacCraith BD OKennedy R. 1997. Optical immunosensing of lactate dehydrogenase (LDH). Sensors And Actuators B-chemical, 41,, pp89-96.
• Lu B Smyth MR OKennedy R Moulds J Frame T. 1997. Development of an amperometric immunosensor based on flow injection analysis for the detection of red blood cells. 340,, pp175-180.
• Duffy CF Bogan DP OKennedy R. 1997. Determination by HPLC of the UDP-glucuronyl transferase activity for 7-hydroxycoumarin in rabbit tissue samples. Journal Of Liquid Chromatography & Related Technologies, 20, , pp217-226.
• Lu B Iwuoha EI Smyth MR OKennedy R. 1997. Development of an amperometric immunosensor for horseradish peroxidase (HRP) involving a non-diffusional osmium redox polymer co-immobilised with anti-HRP antibody. Analytical Communications, 34,, pp21-24.
• Butler M OKennedy R. 1996. Use of the non-radioactive iodine label and the avidin-biotin system for immunoassays. Analytical Letters, 29,, pp529-545.
• McCormack T OKeeffe G MacCraith B OKennedy R. 1996. Assessment of the effect of increased fluorophore labelling on the binding ability of an antibody. Analytical Letters, 29,, pp953-968.
• Bogan DP OKennedy R. 1996. Simultaneous determination of coumarin 7-hydroxycoumarin and 7-hydroxycoumarin glucuronide in human serum and plasma by high-performance liquid chromatography. Journal Of Chromatography B-biomedical Applications, 686,, pp267-273.
• Lu B Smyth MR OKennedy R. 1996. Immunological activities of IgG antibody on pre-coated Fc receptor surfaces. 331,, pp97-102.
• Killard AJ OKennedy R Bogan DP. 1996. Analysis of the glucuronidation of 7-hydroxycoumarin by HPLC. Journal Of Pharmaceutical And Biomedical Analysis, 14, , pp1585-1590.
• Walsh M Ryan EM OKennedy R Vos JG. 1996. The pH dependence of the emitting properties of ruthenium polypyridyl complexes bound to poly-l-lysine. Journal Of Inorganic Biochemistry, 63,, pp215-221.
• Lu B Smyth MR Quinn J Bogan D OKennedy R. 1996. Development of a regenerable amperometric immunosensor for 7- hydroxycoumarin. Electroanalysis, 8,, pp619-622.
• McMahon GP OKennedy R Kelly MT. 1996. High-performance liquid chromatographic determination of taurine in human plasma using pre-column extraction and derivatization. Journal Of Pharmaceutical And Biomedical Analysis, 14,, pp1287-1294.
• OConnor R OSullivan JF OKennedy R. 1996. Determination of serum and tissue levels of phenazines including clofazimine. Journal Of Chromatography B-biomedical Applications, 681,, pp307-315.
• Reinartz HW Quinn JG Zanker K OKennedy R. 1996. Bispecific multivalent antibody studied by real-time interaction analysis for the development of an antigen- inhibition enzyme-linked immunosorbent assay. The Analyst, 121,, pp767-771.
• Bogan DP Deasy B OKennedy R Smyth MR. 1996. Interspecies differences in coumarin metabolism in liver microsomes examined by capillary electrophoresis. Xenobiotica, 26,, pp437-445.
• Lu B Smyth MR OKennedy R. 1996. Oriented immobilization of antibodies and its applications in immunoassays and immunosensors. The Analyst, 121,, ppR29-R32.
• Bogan DP Thornes RD Tegtmeier M Schafer EA OKennedy R. 1996. Direct determination of 7-hydroxycoumarin and 7- hydroxycoumarin-glucuronide in urine by using capillary electrophoresis. The Analyst, 121,, pp243-247.
• OConnor R OSullivan JF OKennedy R. 1995. The pharmacology metabolism and chemistry of clofazimine. Drug Metabolism Reviews, 27,, pp591-614.
• MANNING F FAGAIN CO OKENNEDY R WOODHAMS B. 1995. EFFECTS OF CHEMICAL MODIFIERS ON RECOMBINANT FACTOR-VIII ACTIVITY. Thrombosis Research, 80,, pp247-254.
• Bogan DP Killard AJ OKennedy R. 1995. The use of capillary electrophoresis for studying the in vitro glucuronidation of 7-hydroxycoumarin. Journal Of Capillary Electrophoresis, 2, , pp241-245.
• DEASY B BOGAN DP SMYTH MR OKENNEDY R FUHR U. 1995. STUDY OF COUMARIN METABOLISM BY HUMAN LIVER-MICROSOMES USING CAPILLARY ELECTROPHORESIS. 310,, pp101-107.
• KILLARD AJ DEASY B OKENNEDY R SMYTH MR. 1995. ANTIBODIES - PRODUCTION FUNCTIONS AND APPLICATIONS IN BIOSENSORS. Trac-trends In Analytical Chemistry, 14,, pp257-266.
• OCONNOR R OKENNEDY R JAMES P. 1995. USE OF PROTON NMR SPECTROSCOPY IN THE TOXICOLOGICAL EVALUATION OF NEW ANTIMYCOBACTERIAL AGENTS. Biochemical Society Transactions, 23,, ppS357-S357.
• BOGAN DP DEASY B OKENNEDY R SMYTH MR FUHR U. 1995. DETERMINATION OF FREE AND TOTAL 7-HYDROXYCOUMARIN IN URINE AND SERUM BY CAPILLARY ELECTROPHORESIS. Journal Of Chromatography B-biomedical Applications, 663,, pp371-378.
• BUTLER M OKENNEDY R. 1994. USE OF NONRADIOACTIVE IODINE-LABELED ANTIBODY FOR AN IMMUNOASSAY AND COMPARISON OF DETECTION METHODS. Analytical Letters, 27,, pp681-692.
• DEASY B DEMPSEY E SMYTH MR EGAN D BOGAN D OKENNEDY R. 1994. DEVELOPMENT OF AN ANTIBODY-BASED BIOSENSOR FOR DETERMINATION OF 7-HYDROXYCOUMARIN (UMBELLIFERONE) USING HORSERADISH-PEROXIDASE LABELED ANTI-7-HYDROXYCOUMARIN ANTIBODY. 294,, pp291-297.
• QUINLAN N OKENNEDY R. 1994. ENHANCED CLONING EFFICIENCIES OF MURINE HYBRIDOMAS USING HUMAN PLASMA SUPPLEMENTED MEDIUM. Journal Of Immunological Methods, 171,, pp253-258.
• EGAN DA DEASY B DEMPSEY E SMYTH MR OKENNEDY R. 1994. ANTIBODY-BASED APPROACHES TO COUMARIN ANALYSIS. Journal Of Cancer Research And Clinical Oncology, 120,, ppS28-S29.
• MANNING F OFAGAIN C OKENNEDY R DEASY B SMYTH MR. 1994. DEVELOPMENT OF AN ANTIBODY-BASED BIOSENSOR FOR DETERMINATION OF FACTOR-VIII USING HORSERADISH-PEROXIDASE LABELED ANTI-FACTOR- VIII ANTIBODY. Analytical Proceedings, 31,, pp13-15.
• MANNING F OFAGAIN C OKENNEDY R. 1993. FACTOR-VIII - STRUCTURE FUNCTION AND ANALYSIS. Biotechnology Advances,, pp79-114.
• OKENNEDY R KEATING P. 1993. THE OPTIMIZATION OF A NOVEL IODIDE MICROASSAY AND ITS APPLICATION IN AN IMMUNOASSAY FOR HUMAN-ANTIBODY LEVELS IN SERUM. Journal Of Immunological Methods, 163,, pp225-231.
• NOLAN O OKENNEDY R. 1993. DEVELOPMENT OF AN ENZYME-IMMUNOASSAY FOR LEUKEMIC-CELLS USING BIFUNCTIONAL ANTIBODIES. Generation Of Antibodies By Cell And Gene Immortalizati,, pp81-89.
• DEMPSEY E OSULLIVAN C SMYTH MR EGAN D OKENNEDY R WANG J. 1993. DIFFERENTIAL-PULSE VOLTAMMETRIC DETERMINATION OF 7- HYDROXYCOUMARIN IN HUMAN URINE. Journal Of Pharmaceutical And Biomedical Analysis, 11,, pp443-446.
• OKENNEDY R. 1993. PROBLEMS IN IRELAND. Nature, 363,, pp10-10.
• DEMPSEY E OSULLIVAN C SMYTH MR EGAN D OKENNEDY R WANG J. 1993. DEVELOPMENT OF AN ANTIBODY-BASED AMPEROMETRIC BIOSENSOR TO STUDY THE REACTION OF 7-HYDROXYCOUMARIN WITH ITS SPECIFIC ANTIBODY. The Analyst, 118,, pp411-413.
• OKENNEDY R. 1993. BIOTECHNOLOGY IN A SMALL COUNTRY - AN IRISH PERSPECTIVE. World Journal Of Microbiology & Biotechnology, 9,, pp137-138.
• EGAN DA OKENNEDY R. 1993. SPECTROFLUOROMETRIC METHOD FOR THE QUANTIFICATION OF 7- HYDROXYCOUMARIN IN URINE AND PLASMA USING BOTH EXTRACTED AND UNEXTRACTED SAMPLES. The Analyst, 118,, pp201-203.
• COLLET TA ROBEN P OKENNEDY R BARBAS CF BURTON DR LERNER RA. 1992. A BINARY PLASMID SYSTEM FOR SHUFFLING COMBINATORIAL ANTIBODY LIBRARIES. Proceedings Of The National Academy Of Sciences Usa (pnas), 89,, pp10026-10030.
• EGAN DA OKENNEDY R. 1992. RAPID AND SENSITIVE DETERMINATION OF COUMARIN AND 7- HYDROXYCOUMARIN AND ITS GLUCURONIDE CONJUGATE IN URINE AND PLASMA BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY. Journal Of Chromatography-biomedical Applications, 582,, pp137-143.
• RYAN EM OKENNEDY R FEENEY MM KELLY JM VOS JG. 1992. COVALENT LINKAGE OF RUTHENIUM POLYPYRIDYL COMPOUNDS TO POLY(L- LYSINE) ALBUMINS AND IMMUNOGLOBULIN-G. Bioconjugate Chemistry, 3,, pp285-290.
• NOLAN O OKENNEDY R. 1992. BIFUNCTIONAL ANTIBODIES AND THEIR POTENTIAL CLINICAL- APPLICATIONS. International Journal Of Clinical & Laboratory Research, 22,, pp21-27.
• OKENNEDY R. 1991. A SIMPLE-MODEL SYSTEM TO DEMONSTRATE ANTIBODY STRUCTURE AND FUNCTIONS. Journal Of Biological Education, 25,, pp5-6.
• OKENNEDY R ROBEN P. 1991. ANTIBODY ENGINEERING - AN OVERVIEW. Essays In Biochemistry, 26,, pp59-75.
• OFAGAIN C OKENNEDY R. 1991. FUNCTIONALLY-STABILIZED PROTEINS - A REVIEW. Biotechnology Advances,, pp351-409.
• OKENNEDY R BERNS G MORAN E SMYTH H CARROLL K THORNES RD OBRIEN A FENNELLY J BUTLER M. 1991. A CRITICAL ANALYSIS OF THE USE OF SIALIC-ACID DETERMINATION IN THE DIAGNOSIS OF MALIGNANCY. Cancer Letters, 58,, pp91-100.
• OKENNEDY R KEATING P. 1991. USE AND DETECTION OF NONRADIOACTIVE IODINE-LABELED ANTIBODIES FOR IMMUNOASSAY. Analytical Biochemistry, 194,, pp345-348.
• ALVAREZ JMF SMYTH MR OKENNEDY R. 1991. ADSORPTIVE VOLTAMMETRIC BEHAVIOR OF IMMUNOGLOBULIN-M. Talanta, 38,, pp391-395.
• CARROLL K PROSSER E OKENNEDY R. 1991. INVITRO IMMUNIZATION OF HUMAN TONSILLAR LYMPHOCYTES - EFFECTS OF PWM AND RIL-6. Hybridoma, 10,, pp229-239.
• OFAGAIN C OKENNEDY R KILTY C. 1991. STABILITY OF ALANINE AMINOTRANSFERASE IS ENHANCED BY CHEMICAL MODIFICATION. Enzyme And Microbial Technology, 13,, pp234-239.
• EGAN DA JAMES P OKENNEDY R. 1991. THE PRODUCTION AND CHARACTERIZATION OF A COUMARIN-BOVINE SERUM- ALBUMIN (BSA) CONJUGATE AND ITS USE FOR ANTIBODY-PRODUCTION. Biochemical Society Transactions, 19,, ppS57-S57.
• KEATING P ANDERSON F DONNELLY G OKENNEDY R. 1991. DEVELOPMENT OF A NONRADIOACTIVE IODINE LABEL-BASED METHOD FOR THE DETERMINATION OF PROTEOLYTIC ACTIVITY. The Analyst, 116,, pp165-166.
• KINSELLA VA BERNS GJ OKENNEDY R. 1991. A MODIFIED THIOBARBITURIC ACID METHOD FOR THE DETERMINATION OF N-ACETYLNEURAMINIC ACID. Biochemical Society Transactions, 19,, ppS56-S56.
• OKENNEDY R. 1991. DEVELOPMENT OF AN UNDERGRADUATE DEGREE PROGRAM IN BIOTECHNOLOGY. Biotechnology Education,, pp27-30.
• SHEEHAN H OKENNEDY R. 1991. INVESTIGATION OF THE STABILITY OF BOVINE HEART CREATINE-KINASE. Biochemical Society Transactions, 19,, ppS66-S66.
• BUCKLEY E ALVAREZ JMF SMYTH MR OKENNEDY R. 1991. COMPARISON OF THE ADSORPTIVE VOLTAMMETRIC BEHAVIOR OF AVIDIN AND STREPTAVIDIN. Electroanalysis, 3,, pp43-47.
• EGAN D OKENNEDY R MORAN E COX D PROSSER E THORNES RD. 1990. THE PHARMACOLOGY METABOLISM ANALYSIS AND APPLICATIONS OF COUMARIN AND COUMARIN-RELATED COMPOUNDS. Drug Metabolism Reviews, 22,, pp503-529.
• SHEEHAN H OKENNEDY R KILTY C. 1990. INVESTIGATION OF THE PROPERTIES OF BOVINE HEART CREATINE-KINASE CROSS-LINKED WITH DIMETHYL SUBERIMIDATE. Biochimica Et Biophysica Acta, 1041,, pp141-145.
• NOLAN O OKENNEDY R. 1990. BIFUNCTIONAL ANTIBODIES - CONCEPT PRODUCTION AND APPLICATIONS. Biochimica Et Biophysica Acta, 1040,, pp1-11.
• OKENNEDY R BYRNE M OFAGAIN C BERNS G. 1990. A REVIEW OF ENZYME-IMMUNOASSAY AND A DESCRIPTION OF A COMPETITIVE ENZYME-LINKED-IMMUNOSORBENT-ASSAY FOR THE DETECTION OF IMMUNOGLOBULIN CONCENTRATIONS. Biochemical Education, 18,, pp136-140.
• PROSSER E COX D OKENNEDY R CARROLL K VANDERPUTTEN W. 1990. EFFECTS OF COUMARINS HEMATOPORPHYRINS AND ACRIDINE-ORANGE ON THE VIABILITY AND GROWTH OF LANDSHUTZ ASCITES TUMOR-CELLS IN THE PRESENCE AND ABSENCE OF PHOTORADIATION. Cancer Letters, 52,, pp71-77.
• ALVAREZ JMF OFAGAIN C OKENNEDY R KILTY CG SMYTH MR. 1990. APPLICATION OF ADSORPTIVE VOLTAMMETRY TO ASSESS THE STABILITY OF MODIFIED ALANINE AMINOTRANSFERASES. Analytical Chemistry, 62,, pp1022-1026.
• CARROLL K LANNON B OKENNEDY R. 1990. OPTIMAL FIXATION OF CELLS FOR USE IN SOLID-PHASE ELISA. Journal Of Immunological Methods, 129,, pp71-76.
• CARTY P OKENNEDY R ABAD EL ALVAREZ JMF FLORES JR SMYTH MR TIPTON K. 1990. PURIFICATION OF HUMAN GLUTAMATE-DEHYDROGENASE (GDH) AND AN ADSORPTIVE VOLTAMMETRIC INVESTIGATION OF THE INTERACTION OF GDH WITH RABBIT ANTI-HUMAN GDH ANTIBODY. The Analyst, 115,, pp617-621.
• SANCHEZ PD BLANCO PT ALVAREZ JMF SMYTH MR OKENNEDY R. 1990. FLOW-INJECTION ANALYSIS OF HYDROGEN-PEROXIDE USING A HORSERADISH PEROXIDASE-MODIFIED ELECTRODE DETECTION SYSTEM. Electroanalysis, 2,, pp303-308.
• BERNS G OKENNEDY R. 1990. A STUDY OF N-ACETYLNEURAMINIC ACID IN RELATION TO ITS POTENTIAL AS A MARKER OF TUMOR-DEVELOPMENT. Biochemical Society Transactions, 18,, pp333-334.
• CARTY P TIPTON KF OKENNEDY R. 1990. PRODUCTION PURIFICATION AND CHARACTERIZATION OF POLYCLONAL ANTIBODIES TO GLUTAMATE-DEHYDROGENASE FROM HUMAN LIVER. Biochemical Society Transactions, 18,, pp307-308.
• OKENNEDY R. 1990. MOTIVATION OF POSTGRADUATE STUDENTS. Biochemical Society Transactions, 18,, pp161-162.
• OSULLIVAN S CORCORAN M BYRNE M MCGRATH S OKENNEDY R. 1990. ABSORPTION AND ANALYSIS OF CLOFAZIMINE AND ITS DERIVATIVES. Biochemical Society Transactions, 18,, pp346-347.
• CARROLL K PROSSER E OKENNEDY R. 1990. PARAMETERS INVOLVED IN THE INVITRO IMMUNIZATION OF TONSILAR LYMPHOCTYES - EFFECTS OF RIL-2 AND MURAMYL DIPEPTIDE. Hybridoma, 9,, pp81-89.
• OKENNEDY R. 1989. TEACHING BIOCHEMISTRY AS PART OF A DEGREE PROGRAM IN BIOTECHNOLOGY. Biochemical Education, 17,, pp199-201.

Selected Books

• R. O'Kennedy (Managing Editor and Contributor). Coumarins - Structure, Functions, Mode of Action and Analysis - A Comprehensive Treatise, Wiley, 1997.

Selected Chapters

• E. Tully and R. J. O'Kennedy. 2007. Fluorescent Labelling. Encyclopaedia of Micro and Nanofluidics
• R. J. O'Kennedy and collaborators. 2006. . Sensors and Food Analysis
• G. Ram Prasad, E. Tully, S.M. Daniels, D.C. Cameron and R.J. O'Kennedy. 2005. Adhesion improvement of plasma polymerized HMDSO films on 316L steel by plasma pretreatment and layering. Plasma Polymers and Related Materials,, pp115-124.
• R. O'Kennedy, P. Leonard, S. Hearty, S. Daly, P. Dillon, J. Brennan, L. Dunne, A. Darmaninsheehan, S. Stapleton, E. Tully, J. Quinn and T. Chakraborty. 2005. Advances in biosensors for detection of pathogens in food and water. Rapid Methods for Biological and Chemical Contaminants in Food and Feed, pp85-104.
• R O'Kennedy. 2002. Biochemistry Award Research Summary¿. Irish Scientist
• R. O¿Kennedy. 2000. Careers in the life sciences and biotechnology. Science Education in Crisis, pp79-90.
• C. Fagan, R O'Kennedy. 1997. Antibody Section. Stabilizing Protein Function, pp151-152.
• R. O'Kennedy, et al. 1996. Biomaterials for Sensors. Sensors and Signals
• O. Nolan and R. O'Kennedy. 1993. The development of an enzyme immunoassay for leukaemic cells using bifunctional antibodies. Generation of Antibodies by Cell and Gene Immortalization, pp81-89.
• R. O'Kennedy and P. Roben. 1991. Antibody Engineering (Vol> 26). Essays in Biochemistry, pp59-75.
• R. O'Kennedy. 1989. Determination of Sialic Acid. Biochemistry for Colleges, ppp199-p200.
• C. Reading, J. Bator and R. O'Kennedy. 1989. Monoclonal Antibodies in Tumur Therapy. Monoclonal Antibodies (Eds. Moulds, JM and Masouredis), pp145-179.

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• Daly S, Dillon P, Wichers J, vanAmerongen A, Dunne L, O'Kennedy R, Rapid antibody technologies for aflatoxinB1 detection, Abstract, Second World Forum on Mycotoxins, 17-FEB-03 - 18-FEB-03, Noordwijk, The Netherlands
• Flavin M, Dillon P O'Kennedy R, Sweeney T, Use of surface plasmon resonance-based analysis to study binding characteristics of antibodies to bound prion protein, Abstract for International Conference on transmissable Spongiform Encephalopathies, 15-SEP-02 - 18-SEP-02, Edinburgh Scotland
• Dillon P, Daly S, Manning B, O'Kennedy R, vanAmerongen A, Development of surface plasmon resonance-based immunoassay for cephalexin, Abstract for SPIE Opto Ireland Conference, 05-SEP-02 - 06-SEP-02, Galway Ireland
• O'Kennedy R, Measuring antibodies using antibodies and sensors, Institute of Chemistry of Ireland Annual Congress, 10-MAY-02 - 10-MAY-02, CIT Cork Ireland
• Ward E.M, O'Kennedy R, Smyth MR, Lunte CE, Applications of pH mediated sample stacking to analysis of coumarin in microsomal incubations, Analytical Science Conference, 04-APR-02 - 04-APR-02, IT tallaght Dublin Ireland
• O'Kennedy R, Antibodies: Analytical entities with multiple applications, Analytical Science Conference, 04-APR-02 - 05-APR-02, IT Tallaght, Dublin
• Fitzpatrick J, O'Kennedy R, Production and application of polyclonal antibodies against ethynyl estradiol and trenbolone, Agri-food Antibodies Conference, 02-OCT-01 - 05-OCT-01, Prague
• L. Dunne and R. O'Kennedy., Development of ELISA and DELFIA assays, which incorporate an 18kDa Brucella specific cytoplasmic protein, for the detection of bovine brucellosis, Brucellosis in Animals and Man, 11-JUN-01 - 12-JUN-01, Pamplona, Spain.
• S.J. Daly, P.P. Dillon, L. Dunne, B.M. Manning and R. O'Kennedy, Comparison of single chain Fv and polyclonal antibodies for 'real-time' biosensor-based assays for aflatoxin B1, Environmental 2001, 26-JAN-01 - 27-JAN-01, Dublin City University, Ireland.
• P.P. Dillon, S.J. Daly, B.M. Manning and R. O'Kennedy, Development of surface plasmon resonance-based biosensor immunoassay for detection of morphine-3-glucuronide in urine, Environmental 2001, 26-JAN-01 - 27-JAN-01, Dublin City University, Ireland.
• C. Duffy, S. Gafoor, R. O'Kennedy and E. Arriaga., Single lipsome analysis using capillary electrophoresis with laser-induced fluorescence detection, Analysis Meeting, 01-SEP-00 - 02-SEP-00, Winnipeg, Canada.
• P.P. Dillon, S.J. Daly, B.M. Manning and R. O'Kennedy., Development of morphine-3-glucuronide immunoassay using a surface plasmon resonance-based biosensor, Biosensors 2000, 24-MAY-00 - 26-MAY-00, San Diego, USA.
• S.J. Daly, P.P. Dillon, B.M. Manning, R. O'Kennedy, H.A. Lee and M.R.A. Morgan., Comparison of monoclonal and polyclonal antibodies for 'real-time' biosensor-based assays for aflatoxin B1, Biosensors 2000, 24-MAY-00 - 26-MAY-00, San Diego, USA.
• C. Duffy, H. Shu, R. O'Kennedy and E. Arriaga., Functional classification of proteins using organelle analysers, 16th American Peptide Symposium, 02-JUN-99 - 03-JUN-99, Minneapolis, NM
• A.J. Killard, R. Rocher, P. Mailley, R. O'Kennedy and M.R. Smyth, Development of a screen-printed immunosensor for cocaine, 5th Workshop of ESFfund Art Biosensing Interfaces:Biomolecular Recognition & Signal Tranduction, 26-OCT-98 - 28-OCT-98, Pisa, Itlay.
• M. Alcocer, C. Doyen, S. Garret, H. Lee, M. Morgan, P. Dillon, S. Daly, B. Manning and R. O'Kennedy., Immunosensor and biosensor analysis of organophosphate residues in food: production and characterisation of poly-specific antibodies, Review and Transfer Congress on European Research towards Safer and Better Food, 18-OCT-98 - 20-OCT-98, Karlschule, Germany.
• G. Keating and R. O'Kennedy, Optimisation of the labelling ratio of antibody for a fibreoptic fluoroimmunoassay using BIAcore and comparison of this assay with a BIAcore model system., The 5th European BIA Symposium, 02-SEP-98 - 03-SEP-95, Stockholm, Sweden.
• B. Manning, P. Dillon, S. Daly, J. Quinn, M. Alcocer, H. Lee, M. Morgan, A. van Amerongen and R. O'Kennedy., Monitoring residues in food: Application of immunoassay and SPR-based technologies, Abstract for Biosensor Technologies Conference, 14-MAY-98 - 15-MAY-98, Boston, U.S.A.
• D. Cooke and R. O'Kennedy., The effect of coumarin compound on tryosine phosphorylation in growth factor stimulated cells, Abstract for the Irish Assoc. for Cancer Research Symposium, 11-APR-97 - 12-APR-97, Kinsale, Cork.
• M. McMahon and R. O'Kennedy, Natural selection of therapeutic intrabodies from combinatorial libraries, Abst for Keystone Symposium, Discovery and Development of Novel Therapeutic Agents for the 21st C, 16-MAR-97 - 21-MAR-97, Tonara, Colorado.
• D. Cooke and R. O'Kennedy., The effect of coumarin compounds on growth factor signalling in cancer cells., Abstract for AACR conference on 'Cell Signalling and Cancer Treatment', 23-FEB-97 - 28-FEB-97, Tyrol, Austria.
• D. Bogan, C. Duffy and R. O'Kennedy, In vitro glucuronidation of 7-hydroxycoumarin and determination of 7-hydroxycoumarin and 7-hydroxycoumarin-glucuronide by capillary electrophoresis, The 10th International Symposium on Capillary Electrophoresis and Isotachophoresis, ITP '96, 17-SEP-96 - 20-SEP-96, Prague, Czeck Republic.
• H. Reinarz, J. Quinn and R. O'Kennedy, Use of a bispecific antibody in sensor-based analytical systems., Abstract for 'Sensors & Signals III', 26-SEP-95 - 27-SEP-95, Dublin, Ireland,
• G. Keating and R. O'Kennedy., Development of a method for the analysis of 7-hydroxycoumarin in biological samples using the Biacore (Abstract)., ESF Workshop No. 2 on Surface Characterization and Optical Sensing Methods in Blosensors,, 17-MAR-95 - 20-MAR-95, Tampere, Finland,
• R. O'Kennedy et al., Antibody-based approaches to coumadn analysis, Abstract, 21st German Cancer Congress, 01-OCT-94 - 02-OCT-94, Hamburg, Germany.