sialic acids

sialic acids
Esters and other N- and O-acyl derivatives of neuraminic acid; radicals of s. are sialoyl, if the OH of the COOH is removed, and sialosyl, if the OH comes from the anomeric carbon (C-2) of the cyclic structure; e.g., N-acetylneuraminic acid.

Medical dictionary. 2011.

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  • Sialic acid — Chembox new ImageFile = Sialic acid.png ImageSize = 185px IUPACName = OtherNames = Section1 = Chembox Identifiers CASNo = 131 48 6 PubChem = 445063 SMILES = MeSHName = Sialic+Acid Section2 = Chembox Properties Formula = C11H19NO9 MolarMass =… …   Wikipedia

  • sialic acid — si·al·ic acid (.)sī .al ik n any of a group of reducing amido acids that are essentially carbohydrates and are found esp. as components of blood glycoproteins and mucoproteins * * * an amino sugar. Sialic acid is a component of some glycoprotein …   Medical dictionary

  • sialic acid — noun Etymology: Greek sialon saliva Date: 1952 any of a group of reducing amido acids that are essentially carbohydrates and are found especially as components of blood glycoproteins and mucoproteins …   New Collegiate Dictionary

  • sialic acid — noun : any of a group of crystalline reducing amido acids of carbohydrate character that are acyl (as acetyl or glycolyl) derivatives of neuraminic acid and that are found especially as components of various gangliosides, blood glycoproteins and… …   Useful english dictionary

  • Neuraminidase — Neuraminic acid Neuraminidase enzymes are glycoside hydrolase enzymes (EC 3.2.1.18) that cleave the glycosidic linkages of neuraminic acids. Neuraminidase enzymes are a large family, found in a range of organisms. The most commonly known… …   Wikipedia

  • CMAS (gene) — Cytidine monophosphate N acetylneuraminic acid synthetase, also known as CMAS, is a human gene.cite web | title = Entrez Gene: CMAS cytidine monophosphate N acetylneuraminic acid synthetase| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene… …   Wikipedia

  • N-Glycolylneuraminic acid — Other names GcNeu; NGNA; NeuNGl; Neu5Gc …   Wikipedia

  • N-Acetylneuraminic acid — IUPAC name 5 (acetylamino) 3,5 dideoxy D glycero α D …   Wikipedia

  • Neuraminic acid — Neuraminic acid …   Wikipedia

  • N-acetylneuraminate lyase — Identifiers EC number 4.1.3.3 CAS number 9027 60 5 …   Wikipedia

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