Results 101 to 110 of about 23,224 (220)

Improved platelet survival after cold storage by prevention of glycoprotein Ibα clustering in lipid rafts

open access: yesHaematologica, 2012
Background Storing platelets for transfusion at room temperature increases the risk of microbial infection and decreases platelet functionality, leading to out-date discard rates of up to 20%.
Eelo Gitz   +6 more
doaj   +1 more source

How to Dig Deeper? Improved Enrichment Methods for Mucin Core-1 Type Glycopeptides [PDF]

open access: yes, 2012
Two different workflows were tested in order to develop methods that provide deeper insight into the secreted O-glycoproteome. Bovine serum samples were subjected to lectin affinity-chromatography both at the protein- and peptide-level in order to ...
Darula, Zsuzsanna   +2 more
core   +1 more source

Heterologous production and characterisation of a yeast peptide:N-glycanase : a thesis presented in partial fulfillment of the requirements for the degree of Master of Science in Biochemistry at Massey University, New Zealand [PDF]

open access: yes, 2007
Peptide:.N-glycanases (PNGases) removes A-linked glycans from glycoproteins. Three distinct families of PNGases have been characterised, although all of them not completely. Some of these PNGases are cytosolic, others are secreted.
Hong, Kun
core  

Variable domain N-linked glycosylation and negative surface charge are key features of monoclonal ACPA: implications for B-cell selection

open access: yes, 2018
Autoreactive B cells have a central role in the pathogenesis of rheumatoid arthritis (RA), and recent findings have proposed that anti-citrullinated protein autoantibodies (ACPA) may be directly pathogenic.
Amara, Khaled   +17 more
core   +2 more sources

Molecular basis for intestinal mucin recognition by galectin-3 and C-type lectins [PDF]

open access: yes, 2018
Intestinal mucins trigger immune responses upon recognition by dendritic cells via protein–carbohydrate interactions. We used a combination of structural, biochemical, biophysical, and cell-based approaches to decipher the specificity of the interaction ...
Gunning, A. Patrick   +9 more
core   +1 more source

Hybrid QM/MM study on the deglycosylation step of chitin hydrolysis catalysed by chitinase B from Serratia marcescens [PDF]

open access: yesMaejo International Journal of Science and Technology, 2011
Chitinase B (ChiB) from Serratia marcescens is an exo-chitinase that degrades chitin chains from the non-reducing end by cleaving off a dimer or trimer sugar product.
Vannajan S. Lee
doaj  

Identification of 3′,4′-Dimethoxy Flavonol-3-β-d-Glucopyranoside Metabolites in Rats by Liquid Chromatography-Electrospray Ionization Ion Trap Mass Spectrometry

open access: yesMolecules, 2016
A method using liquid chromatography-electrospray ionization ion trap mass spectrometry was established for the identification of metabolites in feces, urine and bile in rats after oral administration of 3′,4′-dimethoxy flavonol-3-β-d-glucopyranoside ...
Yuan Zhu   +6 more
doaj   +1 more source

A new subfamily of fungal subtilases: structural and functional analysis of a Pleurotus ostreatus member [PDF]

open access: yes, 2005
Pleurotus ostreatus produces several extracellular proteases which are believed to be involved in the regulation of the ligninolytic activities of this fungus. Recently, purification and characterization of the most abundant P.
FARACO, VINCENZA   +5 more
core   +2 more sources

A newly isolated human intestinal bacterium strain capable of deglycosylating flavone C-glycosides and its functional properties

open access: yesMicrobial Cell Factories, 2019
Background Flavone C-glycosides are difficult to be deglycosylated using traditional chemical methods due to their solid carbon–carbon bond between sugar moieties and aglycones; however, some bacteria may easily cleave this bond because they generate ...
Shiqi Zheng   +5 more
doaj   +1 more source

Improved production of a recombinant lipase expressed in and its application for conversion of microalgae oil to biodiesel [PDF]

open access: yes, 2013
Part 2: Trust and PrivacyInternational audienceTrust and privacy have been widely studied as key issues and success factors for e-commerce. The advent of m-commerce calls for revisiting these concepts and re-examining their antecedents in the mobile ...
Jinjin Huang   +7 more
core   +2 more sources

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