Results 31 to 40 of about 290,074 (337)

Usefulness of Size-Exclusion Chromatography-Multi-Angle Light Scattering to Assess Particle Composition and Protein Impurities for Quality Control of Therapeutic Exosome Preparations. [PDF]

Pharmaceutics
Nishimura H, Hashii N, Yamamoto T, Sun Y, Miura T, Sato Y, Ishii-Watabe A.   +6 more
europepmc   +3 more sources

Combination of Size-Exclusion Chromatography and Ultracentrifugation Improves the Proteomic Profiling of Plasma-Derived Small Extracellular Vesicles

Biological Procedures Online, 2020
Background Circulating small extracellular vesicles (sEVs) and its associated proteins are of great interest in the early detection of many diseases. However, there is no gold standard for plasma sEVs isolation, especially for proteomic profiling which ...
Rui Wei, Libo Zhao, Guanyi Kong, Xiang Liu, Shengtao Zhu, Shutian Zhang, Li Min   +6 more
doaj   +1 more source

High-grade extracellular vesicles preparation by combined size-exclusion and affinity chromatography

Scientific Reports, 2021
Extracellular vesicles (EVs) have recently gained growing interest for their diagnostic and therapeutic potential. Despite this, few protocols have been reported for the isolation of EVs with preserved biological function.
Cristina Bellotti, Kristina Lang, Nataliya Kuplennik, Alejandro Sosnik, Robert Steinfeld   +4 more
doaj   +1 more source

Biospeciation of Cr(III) Nutritional Supplements in Biological Fluids

Makara Journal of Science, 2017
Metal ion speciation in various biological systems has been extensively studied to elucidate its biological role and the toxicity of the element of interest.
Anna Safitri, Aviva Levina, Peter A. Lay
doaj   +1 more source

Glycan analysis of the chicken synaptic plasma membrane glycoproteins - a major synaptic N-glycan carries the LewisX determinant [PDF]

, 2005
The majority of plasma membrane components are glycosylated. It is now widely accepted that this post-translational modification is crucial during the establishment, maintenance and function of the nervous system.
Koles, Kate, McDowell, William, Mileusnic, Radmila, Rose, Steven P.R.   +3 more
core   +4 more sources

Effect of cytostatic drug presence on extracellular polymeric substances formation in municipal wastewater treated by membrane bioreactor [PDF]

, 2010
The effect of the cyclophosphamide and its mean metabolites on extracellular polymeric substances (EPS) formation was investigated. Two lab-scale membrane bioreactors were followed in parallel (one with the cytostatic drugs, the second without ...
Albasi, Claire, Avella, Catalina, De Donato, Philippe, Delgado, Luis Fernando, Galmiche, M., Görner, Tatiana   +5 more
core   +4 more sources

Separation of whey proteins for chromatography liquid

Scientia Agropecuaria, 2010
This paper describes and compares three chromatographic methods for the analysis and quantification of most abundant proteins in cheese whey, -lactalbumin and -lactoglobulin. The methods were: Reverse-phase high performance liquid chromatography, anion
Abraham D. Giraldo Zuñiga, Edwin E.García Rojas, Jane S. R.Coimbra, Wilmer E. Luera Peña   +3 more
doaj   +1 more source

ABA triblock copolymers: from controlled synthesis to controlled function [PDF]

, 2003
The ABA amphiphilic block copolymers, poly(hydroxyethyl methacrylate-hlock-methylphenylsilane-block-hydroxyethyl methacrylate) (PHEMA-PMPS-PHEMA) and poly[oligo(ethylene glycol) methyl ether methacrylate-block-methylphenylsilane-block-oligo(ethylene ...
Allen, Asuke, Asuke, Beers, Brustolin, Bukalov, Caruso, Chen, Chert-Tsun Yeoh, Coessens, Davis, de Boer, Demoustier-Champagne, Demoustier-Champagne, Demoustier-Champagne, Discher, Discher, Fasolka, Fossum, Fossum, Geraldine G. Durand, Haddleton, Haddleton, Hamley, Holder, Jenekhe, Jenekhe, Jones, Jones, Jones, Kakizawa, Karatsu, Kataoka, Kros, Liu, Lodge, Lutsen, Mark J. Boerakker, Matyjaszewski, Michl, Miller, Miller, Nicholas A. A. Rossi, Nico A. J. M. Sommerdijk, Popescu, Riegel, Robinson, Rossi, Russell, Sakamoto, Sanji, Sanji, Sanji, Sanji, Sanji, Sanji, Sanji, Schwegler, Simon J. Holder, Sommerdijk, Stalmach, Steinmetz, Szwarc, van Hutten, Wang, Wang, Wang, Wang, Widawski, Xie, Zhang, Zhang   +71 more
core   +6 more sources

Size fractionation by slalom chromatography and hydrodynamic chromatography [PDF]

, 2008
Hydrodynamic chromatography, also called separation by flow, is based on the use of the parabolic flow profile occurring in open capillaries or in the pores from a column filled with non-porous particles. The hydrodynamic chromatography separation medium,
Dias, Ricardo P.
core   +1 more source

Molecular Dispersion of Starch as a Crucial Parameter during Size-Exclusion Chromatography

Foods, 2020
Starch, α-polyglucan consisting of a large number of anhydroglucose units joined by α-1,4- and α-1,6-glycosidic bonds, seems to be characterized by a simple structure when compared to other natural polymers.
Artur Szwengiel, Piotr Kubiak
doaj   +1 more source