Results 41 to 50 of about 119,117 (282)

Imaging surface plasmon resonance for multiplex microassay sensing of mycotoxins [PDF]

open access: yes, 2011
A prototype imaging surface plasmon resonance-based multiplex microimmunoassay for mycotoxins is described. A microarray of mycotoxin–protein conjugates was fabricated using a continuous flow microspotter device.
Dorokhin, D.   +4 more
core   +3 more sources

Ovalbumin subfractionation and individual difference in ovalbumin microheterogeneity.

open access: yesJournal of Biological Chemistry, 1981
Purified ovalbumin from hen egg white was fractionated by concanavalin A (Con A)/Sepharose chromatography. Four major fractions were separated, one unadsorbed fraction OA, followed by a minor fraction OA', and three adsorbed fractions OB, OC, and OD. The recovery was over 90%. Fractional ratios (OA:OB:OC:OD) were 16:6:37:41.
H, Iwase, Y, Kato, K, Hotta
openaire   +2 more sources

Caffeic Acid-PLGA Conjugate to Design Protein Drug Delivery Systems Stable to Irradiation

open access: yesJournal of Functional Biomaterials, 2015
This work reports the feasibility of caffeic acid grafted PLGA (g-CA-PLGA) to design biodegradable sterile microspheres for the delivery of proteins. Ovalbumin (OVA) was selected as model compound because of its sensitiveness of γ-radiation. The adopted
Francesca Selmin   +5 more
doaj   +1 more source

TL1A/DR3 Axis, A Key Target of TNF-a, Augments the Epithelial–Mesenchymal Transformation of Epithelial Cells in OVA-Induced Asthma

open access: yesFrontiers in Immunology, 2022
Tumor necrosis factor (TNF)-like cytokine 1A (TL1A), a member of the TNF family, exists in the form of membrane-bound (mTL1A) and soluble protein (sTL1A).
Dong Zhang   +11 more
doaj   +1 more source

Recovery and Purification of Protein Aggregates From Cell Lysates Using Ceramic Membranes: Fouling Analysis and Modeling of Ultrafiltration

open access: yesFrontiers in Chemical Engineering, 2021
The characterization of membrane fouling provides valuable information about the performance and operational range of filtration processes. The range of operational parameters for the purification and concentration of protein aggregates from cell lysates
Oliver Birrenbach   +9 more
doaj   +1 more source

Applying the adverse outcome pathway (AOP) for food sensitization to support in vitro testing strategies [PDF]

open access: yes, 2019
Background Before introducing proteins from new or alternative dietary sources into the market, a compressive risk assessment including food allergic sensitization should be carried out in order to ensure their safety.
Benedé, Sara   +14 more
core   +1 more source

Conformational Changes Involved in the Switch from Ovalbumin to S-Ovalbumin

open access: yesZeitschrift für Naturforschung C, 1996
Abstract For the first time a comparative study on conformational differences between native oval­ buminand its heat-stable form, called S-ovalbumin. using small angle x-ray scattering, is reported. To detect a different pathway in the folding mechanism of the two proteins, scatter­ing measurements have been performed on ovalbumin and S ...
Castellano AC   +5 more
openaire   +4 more sources

The Effect of Capparis spinosa on Inflammatory Responses in a Mouse Model of Allergic Asthma [PDF]

open access: yesResearch Journal of Pharmacognosy
Background and objectives: Allergic asthma is an inflammatory respiratory system disease. Capparis spinosa L. has been traditionally used to treat inflammatory diseases. Our goal was to examine the anti-inflammatory activity of C.
Homa Hajimehdipoor   +3 more
doaj   +1 more source

Effect of VCO to leucocyte differential count, glucose levels and blood creatinine of hyperglycemic and ovalbumin sensitized Mus musculus Balb/c [PDF]

open access: yes, 2009
Abstrak. Handajani NS, Dharmawan R. 2009. Pengaruh VCO terhadap hitung jenis leukosit, kadar glukosa dan kreatinin darah Mus musculus Balb/c hiperglikemi dan tersensitisasi ovalbumin. Nusantara Bioscience 1: 1-8.
DHARMAWAN, RUBEN   +1 more
core   +2 more sources

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