Results 131 to 140 of about 18,596 (141)

CMP-N-acetylneuraminic Acid Hydroxylase

2009
CMP-N-acetylneuraminic acid (CMP-NeuAc) hydroxylase catalyzes the hydroxylation of CMP-NeuAc to CMP-N-glycolylneuraminic acid (CMP-NeuGc) in the presence of hydrogen donor (NADH), cytochrome b5, and NADH-cytochrome b5 reductase (Kozutsumi et al. 1990; Kawano et al. 1994). This biosynthetic step is the rate limiting reaction for the expression of NeuGc,
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“Gynaminic acid” and other naturally occurring forms of N-acetylneuraminic acid

Archives of Biochemistry and Biophysics, 1956
Abstract A method consisting of a mild acid hydrolysis of mucopolysaccharides from different natural products followed by ion-exchange chromatography on Dowex I is described for the separation and isolation of methoxyl-free N -acetylneuraminic acids.
Friedrich Zilliken, Paul György, George A. Braun   +2 more
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ChemInform Abstract: TRANSFORMATIONS WITH N‐ACETYLNEURAMINIC ACID. 2.

Chemischer Informationsdienst, 1984
AbstractDas aus dem Neuraminsäureester (Ia) erhältliche Derivat (Ib) wird a) zum Oxoderivat (Ic) und b) über die Stufe (II) zu der Verbindung (IIIa) [charakterisiert als Derivat (IIIb); Überführung ins Derivat (IIIc)] umgesetzt.
Erich Zbiral, H. H. Brandstetter
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Metabolism of N-acetylneuraminic acid in mammals: isolation and characterization of CMP-N-acetylneuraminic acid

Biochemistry, 1979
David J. Carey, Carlos B. Hirschberg
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N-Acetylneuraminic Acid: a Constituent of the Lipopolysaccharide of Salmonella toucra

European Journal of Biochemistry, 1978
The composition of lipopolysaccharide and polysaccharides isolated after acidic or alkaline degradation of lipopolysaccharide of Salmonella toucra has been investigated. The following analytical methods were used in this study: gel-filtration and ion-exchange techniques, paper and gas-liquid chromatography as well as spectrophotometric analysis.
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The enzymic cleavage of N-acetylneuraminic acid

Biochimica et Biophysica Acta, 1959
Esser Rj, Paerels Gb, Brug J
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A modified thiobarbituric acid method for the determination of N-acetylneuraminic acid

Biochemical Society Transactions, 1991
Richard O'Kennedy, Valerie A. Kinsella, Gerard Berns   +2 more
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THE HEXOSAMINE MOIETY OF N-ACETYLNEURAMINIC ACID (SIALIC ACID)

Journal of the American Chemical Society, 1958
Saul Roseman, Donald G. Comb
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[51] N-acetylneuraminic acid aldolase

1962
Saul Roseman, Donald G. Comb
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Affinity of N-acetylneuraminic acid for influenza virus neuraminidase

Biochimica et Biophysica Acta, 1960
Th.A.C. Boschman, J.N. Walop, J. Jacobs
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