•  A.Guttman, Z.Szabo, B.L.Karger, High pressure mediated sample preparation for capillary electrophoresis analysis of N-linked glycans, 49th EHPRG Conference, Budapest, Hungary, Aug 28 - Sep 2, 2011.
•  A.Guttman, Cs.Varadi, B.Mesko, L.Nagy, Capillary electrophoresis analysis of the altered glycosylation of immunoglobulins in autoimmune diseases, CECE 2011, Brno, Czech Republic, Nov 4-5, 2011.
•  A.Guttman, A.Szekrenyes, A.Szekely, I.Kurucz, Large scale heterogeneity analysis of monoclonal antibodies by multicapillary SDS gel electrophoresis in conjunction with covalent fluorescent labeling, LACE 2011, Miami, FL, Dec 3-6, 2011.
•  A.Guttman, S.Mittermayr, J.Bones P.M. Rudd, High fidelity structural elucidation of IgG N-glycans by orthogonal pressure and electric field mediated separations, MSB2012, Geneva, Switzerland, Feb 12-15, 2011.

•  A.Guttman, Z.Szabo, B.L.Karger, High throughput / high resolution glycosylation pattern analysis of monoclonal antibodies by capillary electrophoresis, WCBP, Washington DC, Jan 10-12, 2011.
•  A.Guttman, Rapid glycosylation pattern analysis of mABs by capillary electrophoresis, Webinar organized by LC/GC Magazine, Feb 8, 2011.
•  A.Guttman, Z.Szabo, B.L.Karger, High throughput glycosylation pattern analysis of monoclonal antibodies, 5th Glycoforum, Berlin, Germany, March 10-12, 2011.
•  A.Guttman, Z.Szabo, B.L.Karger, Rapid high resolution core fucosylation analysis of IgG glycans by capillary electrophoresis, MSB 2011, San Diego, CA, May 1-5, 2011.
•  A.Guttman, High resolution separation of glycans by capillary electrophoresis: Biotechnology and biopharmaceutical applications, Bay Area Separation Science Forum-PTMs, South San Francisco, CA, Apr 26, 2011.
•  A.Guttman, Rapid High Resolution Characterization of Functionally Important Monoclonal Antibody N-Glycans by Capillary Electrophoresis, HPLC2011, Budapest, Hungary,June 18-23, 2011.
•  A.Guttman, Z.Szabo, B.L.Karger, High pressure mediated sample preparation for capillary electrophoresis analysis of n-linked glycans, 49th EHPRG Conference, Budapest, Hungary, Aug 28 - Sep 2, 2011.

•  A.Guttman, Z.Szabo, T.Rejtar, B.L.Karger, Improved sample preparation method for CE analysis of N-linked glycans, MSB 2010, Prague, Czech Republic, March 22-26, 2010.
•  P.Smejkal, M.Ryvolová, F.Foret, A.Guttman, M.Breadmore, R.Guijt, F.Bek, M.Macka, Bioanalytical applications of microfluidic electrophoresis with LIF and LED fluorescence detection, MSB 2010, Prague, Czech Republic, March 22-26, 2010.
•  M.Olajos, S.Mittermayr, A.Guttman, Modell alapú megközelítések a peptidek kapilláris zóna elektroforézises elválasztásainak elorejelzésére, Muszaki Kémiai Napok 2010, Veszprém, Hungary, Apr 27-29, 2010.
•  A.Guttman, The increasing role of glycomics in biomarker discovery, MBKE Gyógyszerbiokémiai Szakosztály munkaértekezlete Balatonoszod, Hungary May 17-19, 2010.
•  P.Smejkal, M.Ryvolova, A.Szekrenyes, A.Guttman, F.Foret, F.Bek, M.Macka, Carbohydrate profiling using CE-on-a-chip with LED-induced fluorescence detection, ISCC 2010, Riva del Garda, Italy, May 30 - Jun 04, 2010.
•  R.Garrido-Medina, A.Puerta, Z.Rivera-Monroy, M.deFrutos, A.Guttman, J.C.DiezMasa, Fluorescent miniaturized derivatization for CE-LIF of biomarker glycoproteins, WAM2010, Oviedo, Spain, June 7 -8, 2010.
•  A.Guttman, S.Mittermayr, A bioinformatics approach for structural prediction of glycans derived from capillary electrophoresis mobility data, HPLC 2010, Boston, USA, Jun 19-24, 2010.
•  T.Rejtar, Z.Szabo, A.Guttman, B.L.Karger, High resolution separations of glycans and glycopeptides by CE-MS, HPLC 2010, Boston, USA, Jun 19-24, 2010.
•  Z.Szabo, A.Guttman, T.Rejtar, B.L.Karger, Rapid sample preparation method for analysis of N-linked glycans, Pressure MTG, Boston, USA, July 2, 2010.
•  S.Mittermayr, J.Bones, Z.Szabó, P.M.Rudd, B.L.Karger, A.Guttman, Capillary electrophoresis based analytical and structural prediction tools for glycan analysis, CECE 2010, Pecs, Hungary, Oct 15-16, 2010.
•  M.Olajos, A.Guttman, Glikoprotein szacharidok szerkezetvizsgálata multikapilláris gél elektro-forézissel, LED indukált fluoreszcens detektálással, Elvalasztastechnikai Vandorgyules, Tapolca, Nov 1-12, 2010.
•  A.Guttman, Nanotechnology and microfluidics: a new approach in low level biomedical analysis, 2nd Annual Symposium of the Medical Nanotechnology Section of the National Technology Platform for Innovative Medicines, Budapest, Hungary, Nov 15, 2010.
•  A.Guttman, Structural prediction of N-linked glycans by capillary electrophoresis and capillary electrochromatography, LACE 2010, Florianopolis, Brazil, Dec 5-7, 2010.
•  A.Guttman, Capillary electrophoresis of glycans: Biomedial and biotechnology applications, MASSEP, Boston MA, Dec 16, 2010.