Search Results - "Lagerwerf, Fija M"

Exploring the boundaries of bioanalytical quantitative LC–MS–MS by Lagerwerf, Fija M, van Dongen, William D, Steenvoorden, Ruud J.J.M, Honing, Maarten, Jonkman, Jan H.G

“…In this article, the boundaries of quantitative high-performance liquid chromatography coupled with tandem mass spectrometry (LC–MS–MS) as a bioanalytical tool…”
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Haemagglutinin quantification and identification of influenza A&B strains propagated in PER.C6 ® cells: A novel RP-HPLC method by Kapteyn, Johan C., Saidi, Mohammed Drissi, Dijkstra, René, Kars, Cennet, Tjon, Joan C.M.S-K., Weverling, G.J., de Vocht, Marcel L., Kompier, Ronald, van Montfort, Bart A., Guichoux, Jean-Yves, Goudsmit, Jaap, Lagerwerf, Fija M.

“…The major antigenic determinant of influenza A and B virus is haemagglutinin (HA). The HA content is an important specification of influenza vaccines. HA in…”
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Identification of Oxidized Methionine in Peptides by Lagerwerf, Fija M., van de Weert, Marco, Heerma, Wigger, Haverkamp, Johan

“…The positive‐ and negative‐ion collision‐induced dissociation spectra of peptides containing methionine, methionine sulphoxide and methionine sulphone have…”
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The structure of the lantibiotic lacticin 481 produced by Lactococcus lactis: location of the thioether bridges by van den Hooven, Henno W., Lagerwerf, Fija M., Heerma, Wigger, Haverkamp, Johan, Piard, Jean-Christophe, Hilbers, Cornelis W., Siezen, Roland J., Kuipers, Oscar P., Rollema, Harry S.

“…The lantibiotic lacticin 481 is a bacteriocin produced by Lactococcus lactis ssp. lactis. This polypeptide contains 27 amino acids, including the unusual…”
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Assessment of Nitric Oxide Production by Measurement of [15N]Citrulline Enrichment in Human Plasma Using High-Performance Liquid Chromatography–Mass Spectrometry by Lagerwerf, Fija M., Wever, Robert M.F., van Rijn, Herman J.M., Versluis, Cornelis, Heerma, Wigger, Haverkamp, Johan, Koomans, Hein A., Rabelink, Ton J., Boer, Peter

“…Nitric oxide (NO) is formed by a class of NO synthases (NOS), which convert arginine into citrulline. A decreasedin vivoNO availability can be the result of an…”
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Identification of a new genetic variant of bovine ß-casein using reversed-phase high-performance liquid chromatography and mass spectrometric analysis by Visser, Servaas, Slangen, Charles J., Lagerwerf, Fija M., Van Dongen, William D., Haverkamp, Johan

“…Various components of β-casein fraction from bovine milk were separated by preparative reversed-phase high-performance liquid chromatography (RP-HPLC). They…”
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Haemagglutinin quantification and identification of influenza A&B strains propagated in PER.C6 super([registered]) cells: A novel RP-HPLC method by Kapteyn, Johan C, Saidi, Mohammed Drissi, Dijkstra, Rene, Kars, Cennet, Tjon, Joan CMS-K, Weverling, G J, De Vocht, Marcel L, Kompier, Ronald, Van Montfort, Bart A, Guichoux, Jean-Yves, Goudsmit, Jaap, Lagerwerf, Fija M

“…The major antigenic determinant of influenza A and B virus is haemagglutinin (HA). The HA content is an important specification of influenza vaccines. HA in…”
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Reversed-phase high-performance liquid chromatographic separation of bovine κ-casein macropeptide and characterization of isolated fractions by Minkiewicz, Piotr, Slangen, Charles J., Lagerwerf, Fija M., Haverkamp, Johan, Rollema, Harry S., Visser, Servaas

“…From complex mixtures of non-glycosylated and differently glycosylated caseinomacropeptides (CMP; κ-casein fragment 106–169; M r≈7000) various fractions were…”
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Mass spectrometric analysis of oxidized tryptophan by van de Weert, Marco, Lagerwerf, Fija M., Haverkamp, Johan, Heerma, Wigger

“…Oxindolylalanine and oxindolylalanine‐containing peptides were prepared by treatment of tryptophan and tryptophan‐containing peptides with mixtures of dimethyl…”
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The selectivity of chymosin action on αs1- and β-caseins in solution is modulated in cheese by Exterkate, Fred A., Lagerwerf, Fija M., Haverkamp, Johan, van Schalkwijk, Saskia

“…The primary proteolysis of caseins by chymosin in Gouda cheese was assessed by identifying the peptides present in the watersoluble fraction of a starter-free…”
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