Protein Information

Name Neuraminidase
Synonyms Acetylneuraminyl hydrolase; Exo alpha sialidase; G9 sialidase; Lysosomal sialidase; N acetyl alpha neuraminidase 1; NANH; NEU; NEU 1…

Compound Information

Name MAA
CAS methylarsonic acid

Reference List

PubMed Abstract RScore(About this table)
9529981 Yoon JH, Kim KS, Kim SS, Lee JG: Sialoglycoproteins and penultimate sugar expression pattern in developing murine olfactory and respiratory mucosa. Yonsei Med J. 1998 Feb;39(1):20-6.


Then, the adjacent sections were stained with DBA and PNA before and after neuraminidase digestion in all experimental groups.
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9369183 Aviles M, Jaber L, Castells MT, Ballesta J, Kan FW: Modifications of carbohydrate residues and ZP2 and ZP3 glycoproteins in the mouse zona pellucida after fertilization. Biol Reprod. 1997 Nov;57(5):1155-63.


After neuraminidase treatment (Neu), HPA showed an affinity for the entire ZP.
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8562710 DeSouza MM, Murray MK: An estrogen-dependent sheep oviductal glycoprotein has glycan linkages typical of sialomucins and does not contain chitinase activity. Biol Reprod. 1995 Dec;53(6):1517-26.


Enzymatic digestion with neuraminidase and N-glycanase indicated that approximately 20% and approximately 6% of the molecular weight of the oviductal glycoprotein can be accounted for by sialic acid and N-linked glycans, respectively.
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17044044 Velasquez JG, Canovas S, Barajas P, Marcos J, Jimenez-Movilla M, Gallego RG, Ballesta J, Aviles M, Coy P: Role of sialic acid in bovine sperm-zona pellucida binding. . Mol Reprod Dev. 2007 May;74(5):617-28.


We performed sperm binding competition assays, in vitro fecundation (IVF) in combination with different lectins, antibodies and neuraminidase digestion, and chemical and cytochemical analysis of the bovine ZP.
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1456038 Ueno K, Ohyama M, Lim DJ: Expression of sialic acids in the developing murine tubotympanum. Acta Otolaryngol. 1992 Sep;112(5):824-30.


Sialoglycoconjugates in the developing murine tubotympanum were characterized using lectin histochemistry with wheat germ agglutinin (WGA), Limax flavus agglutinin (LFA), Sambucus nigra agglutinin (SNA), Maackia amurensis agglutinin (MAA), peanut agglutinin (PNA), and neuraminidase treatment.
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1619508 Ueno K, Ohyama M: [Carbohydrate structure of glycoconjugate in the murine eustachian tube pharyngeal orifice]. Nippon Jibiinkoka Gakkai Kaiho. 1992 May;95(5):681-5.


In this study, neuraminidase (sialidase) and 6 different lectins, wheat germ agglutinin (WGA), Limax flavus agglutinin (LFA), Sambucus nigra agglutinin (SNA), Maackia amurensis agglutinin (MAA), peanut agglutinin (PNA), and Amaranthin, were used to histochemically characterize the carbohydrate structure of glycoconjugate in the murine eustachian tube pharyngeal orifice.
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8858607 Aviles M, Jaber L, Castells MT, Kan FK, Ballesta J: Modifications of the lectin binding pattern in the rat zona pellucida after in vivo fertilization. Mol Reprod Dev. 1996 Jul;44(3):370-81.


Digestion of the thin-sections with neuraminidase prior to labeling with WGA resulted in a decrease of labeling for WGA binding sites.
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16100701 Oxford JS: Zanamivir (Glaxo Wellcome). . IDrugs. 2000 Apr;3(4):447-59.


Zanamivir, a neuraminidase inhibitor under license from Biota, has been developed and launched by Glaxo Wellcome for the treatment of influenza virus infection [277127].
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12006095 El-Mestrah M, Kan FW: Variations in modifications of sugar residues in hamster zona pellucida after in vivo fertilization and in vitro egg activation. Reproduction. 2002 May;123(5):671-82.


A significant increase in the density of labelling with WGA was also observed after digestion with neuraminidase.
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7890494 Hazlett L, Rudner X, Masinick S, Ireland M, Gupta S: In the immature mouse, Pseudomonas aeruginosa pili bind a 57-kd (alpha 2-6) sialylated corneal epithelial cell surface protein: a first step in infection. Invest Ophthalmol Vis Sci. 1995 Mar;36(3):634-43.


METHODS: Several methods--including radioiodination of bacterial pili and surface-associated corneal epithelial proteins (CEPs), solid-phase binding assays, carbohydrate detection, and immunoblotting techniques in which periodate oxidation and preincubation of blots with purified pili, neuraminidase, sialic acid, other sugars, and SNA and MAA lectins--were used to identify and characterize host proteins.
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8763471 Wakui S, Furusato M, Takahashi H, Motoya M, Ushigome S: Lectin histochemical evaluation of glycoconjugates in dog efferent ductules. J Anat. 1996 Jun;188 ( Pt 3):541-6.


Whereas the apical zone of ciliated cells showed selective binding with WGA, SWGA, SNA, MAA and neuraminidase-PNA, that of nonciliated cells bound to all lectins used in the present study: WGA, SWGA, SNA, MAA, PNA, neuraminidase-PNA, RCA1, DBA and SBA.
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10697288 Lawrenson JG, Cassella JP, Hayes AJ, Firth JA, Allt G: Endothelial glycoconjugates: a comparative lectin study of the brain, retina and myocardium. J Anat. 2000 Jan;196 ( Pt 1):55-60.


Arachis hypogaea (PNA) binding after neuraminidase digestion indicated the presence of Gal beta1-3GalNAc attached to terminal sialic acid.
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8419461 Kameda Y, Hirota C: Production of a monoclonal antibody against cell-surface glycoprotein of guinea pig adrenocortical cells. J Histochem Cytochem. 1993 Feb;41(2):235-43.


Both neuraminidase digestion and prior absorption of the antibody with N-acetyl-neuraminic acid completely prevented the immunolabeling of adrenocortical cells.
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10802235 Small GJ, Hemingway J: Differential glycosylation produces heterogeneity in elevated esterases associated with insecticide resistance in the brown planthopper Nilaparvata lugens Stal. Insect Biochem Mol Biol. 2000 Jun;30(6):443-53.


Neuraminidase treatment had the same effect on pI of isozymes as complete deglycosylation.
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9719680 Acharya S, Rayborn ME, Hollyfield JG: Characterization of SPACR, a sialoprotein associated with cones and rods present in the interphotoreceptor matrix of the human retina: immunological and lectin binding analysis. Glycobiology. 1998 Oct;8(10):997-1006.


Treatment with neuraminidase exposes Galbeta1-3GalNAc disaccharide as indicated by positive peanut agglutinin (PNA) staining, accompanied by the loss of WGA staining.
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7537256 Veiga SS, Chammas R, Cella N, Brentani RR: Glycosylation of beta-1 integrins in B16-F10 mouse melanoma cells as determinant of differential binding and acquisition of biological activity. Int J Cancer. 1995 May 4;61(3):420-4.


Extracts of B16-F10 treated with neuraminidase showed only the basic beta-1 isoform, suggesting that terminal sialic acid residues may be responsible for this acidic pattern, an interpretation supported by the fact that MAA (Maackia ammurensis agglutinin) reacts only with the acidic isoform.
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12666990 Desantis S, Corriero A, Acone F, Zubani D, Cirillo F, Palmieri G, De Metrio G: Lectin histochemistry on the dorsal epidermis of the Breton dog. Acta Histochem. 2003;105(1):73-9.


KOH-neuraminidase treatment (KOH-Neu) increased PNA and RCA120 staining during keratinocyte differentiation thus indicating an increase in oligosaccharides terminating with sialic acid-Galbeta (1,3) GalNAc and sialic acid-Galbeta (1,4) GlcNAc, respectively.
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10817675 Aviles M, El-Mestrah M, Jaber L, Castells MT, Ballesta J, Kan FW: Cytochemical demonstration of modification of carbohydrates in the mouse zona pellucida during folliculogenesis. Histochem Cell Biol. 2000 Mar;113(3):207-19.


After neuraminidase treatment, HPA reacted with the entire ZP in ovarian follicles at different stages of development.
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19486598 Gheri G, Vichi D, Thyrion GD, Bonaccini L, Vannelli GB, Marini M, Sgambati E: Sialic acid in human testis and changes with aging. Reprod Fertil Dev. 2009;21(5):625-33.


The study was performed using digoxigenin-labelled lectins, namely Maackia amurensis II lectin (MAA), Sambucus nigra agglutinin (SNA) and Arachis hypogaea lectin (PNA), in addition to enzymatic and chemical treatments (neuraminidase, KOH-neuraminidase, mild oxidation-neuraminidase, mild oxidation-KOH-neuraminidase, strong oxidation-neuraminidase, strong oxidation-KOH-neuraminidase), to characterise the different glycosidic linkages of the sialoderivatives and to obtain information regarding their structure.
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10099011 do Valle Matta MA, Sales Alviano D, dos Santos Silva Couceiro JN, Nazareth M, Meirelles L, Sales Alviano C, Angluster J: Cell-surface sialoglycoconjugate structures in wild-type and mutant Crithidia fasciculata. Parasitol Res. 1999 Apr;85(4):293-9.


After the removal of sialic acid residues by neuraminidase activity the marked increases in PNA (peanut agglutinin)-mediated agglutinating activity showed that those acidic units on C. fasciculata cells were glycosidically linked to D-galactose.
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