Results 141 to 150 of about 2,700 (196)

Transdermal characteristic study of bovine sialoglycoproteins with anti‐skin aging and accelerating skin wound healing [PDF]

Journal of Cosmetic Dermatology
Abstract Background Sialoglycoproteins play important roles in various biological processes, including cell adhesion, immune response, and cell signaling. Our previous studies indicated that the bovine sialoglycoproteins could be developed as a reagent against skin aging and as a new candidate for accelerating skin wound healing as well as inhibiting ...
, Shisheng Sun
exaly   +3 more sources

Chromatofocusing of sialoglycoproteins [PDF]

Journal of Chromatography A, 1983
Sialoglycoproteins of different sialic acid contents have been separated from each other by chromatofocusing on the ion exchanger PBE 94 using gradients of pH 4.00 down to pH 1.00. The technique is much faster than isoelectric focusing, apparently does not result in desialylation of the sialoglycoproteins and can handle with ease 10 ng to 50 mg ...
A T, Burness, I U, Pardoe
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Biochemistry and Oncology of Sialoglycoproteins [PDF]

, 1995
Sialoglycoproteins are defined as proteins containing one or more sialyl oligosaccharides covalently bound via their reducing end to the polypeptide chain. Most, but not all, of the glycosylated proteins in animals contain sialic acid and therefore qualify as sialoglycoproteins.
Veer P. Bhavanandan, Kiyoshi Furukawa
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Identification and Analysis of O-Acetylated Sialoglycoproteins [PDF]

, 2012
5-N-acetylneuraminic acid, commonly known as sialic acid (Sia), constitutes a family of N- and O-substituted 9-carbon monosaccharides. Frequent modification of O-acetylations at positions C-7, C-8, or C-9 of Sias generates a family of O-acetylated sialic acid (O-AcSia) and plays crucial roles in many cellular events like cell-cell adhesion ...
Chandan, Mandal, Chitra, Mandal
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Human erythrocyte membrane sialoglycoproteins: A study of interconversion

Biochemical and Biophysical Research Communications, 1974
Summary The sialoglycoproteins of human erythrocyte membranes can be separated into four molecular weight classes by gel electrophoresis in the presence of sodium dodecyl sulfate. Two of these components participate in an aggregation/disaggregation equilibrium favoring the lower molecular weight form at higher temperature.
Martin Morrison
exaly   +3 more sources

SIALOGLYCOPROTEINS AND SEVERAL GLYCOSIDASES IN DEVELOPING RAT BRAIN

Journal of Neurochemistry, 1970
Abstract— The amount of sialoglycoproteins expressed as μmol of sialic acid per g of lipid‐free residue remained fairly constant in developing rat brain. However, the activity of various enzymes which may be involved in glycoprotein metabolism varied in an inconstant fashion during the period of development.
R H, Quarles, R O, Brady
exaly   +3 more sources

Erythrocyte sialoglycoproteins engage Siglec-9 on neutrophils to suppress activation [PDF]

Blood, 2017
Key PointsErythrocytes suppress neutrophil activation and apoptosis in whole blood. Sialoglycoproteins on the erythrocyte surface regulate neutrophils through Siglec-9.
Ajit Varki, VÍCTOR Nizet, Nizet VÍCTOR   +2 more
exaly   +2 more sources

Sialoglycoprotein and carbohydrate complexes in chromium toxicity

Current Opinion in Chemical Biology, 2003
Chromium(VI) compounds are amongst the most widely encountered industrial carcinogens and are of increasing concern with respect to environmental exposure. Sialoglycoproteins and carbohydrates play a crucial role in stabilizing oxoCr(V) intermediates, which are produced by extracellular and intracellular reduction of chromium(VI).
Rachel, Codd, Jennifer A, Irwin, Peter A, Lay   +2 more
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Extraction optimization, partial purification, and characterization of sialoglycoproteins from Labeo rohita roes [PDF]

International Journal of Biological Macromolecules
In India, fish roes are generally considered worthless garbage and disposed of without recovering the valuable molecules, creating environmental and disposal problems.
Anushma, Venmarath, Sandesh, S. K., Suresh, P. V., Tanaji, G. Kudre   +3 more
exaly   +2 more sources

A minor sialoglycoprotein of the human erythrocyte membrane

Archives of Biochemistry and Biophysics, 1980
Abstract The sialoglycoprotein periodate fuchsin sulfite 2 has about 8% of the sialic acid contained in the sialoglycoproteins of the human erythrocyte membrane. This polypeptide appears to have an apparent monomeric molecular weight of 35,000, somewhat smaller than the monomer of the major sialoglycoprotein (periodate fuchsin sulfite 1) as judged by
J W, Owens, T J, Mueller, M, Morrison
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