Results 1 to 10 of about 122,669 (325)

Studies on Ovalbumin. IV. Trypsin Digsestion and the Cystine Peptides of Ovalbumin and S-Ovalbumin [PDF]

open access: bronzeAustralian Journal of Biological Sciences, 1968
Conditions for obtaining comparable tryptic digests of denatured, alkylated ovalbumin and S-ovalbumin have been studied. The tryptic peptides soluble at pH 4 -5 were fractionated by gel filtration in 1 % formic acid. The cystine-peptide fraction was resolved into two cystine peptides by chromatography on DEAESephadex, and by amino acid analyses these ...
MB Smith, Joan F Back
openalex   +5 more sources

Comprehensive analysis of protective effects of Loranthus tanakae Franch. and Sav. on ovalbumin-induced atopic dermatitis in mice and TNF-α/INF-γ-stimulated HaCaT cells [PDF]

open access: yesAnimal Cells and Systems
Loranthus tanakae Franch. and Sav. is a traditional herbal remedy with anti-inflammatory and antioxidative properties, used to treat joint and respiratory inflammation. In this study, we investigated the therapeutic effects of L. tanakae ethanol extract (
Yea-Gin Yang   +9 more
doaj   +2 more sources

The Thermodynamic and Gelation Properties of Ovalbumin and Lysozyme [PDF]

open access: yesGels
Ovalbumin (OVA) and lysozyme (LYZ) are the predominant globular proteins in egg white and play a crucial role in influencing thermal stability and colloidal behavior.
Lifeng Wang   +7 more
doaj   +2 more sources

c-kit+ cells offer hopes in ameliorating asthmatic pathologies via regulation of miRNA-133 and -126 [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2021
Objective(s): There are still challenges regarding c-kit+ cells’ therapeutic outcome in the clinical setting. Here, we examined the c-kit+ cell effect on the alleviation of asthma by modulating miRNAs expression.Materials and Methods: To induce asthma ...
Reza Rahbarghazi   +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

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

Studies on Ovalbumin. III. Denaturation of Ovalbumin and S-Ovalbumin [PDF]

open access: yesAustralian Journal of Biological Sciences, 1968
Ovalbumin and S-ovalbwnin have been compared by measuring their viscosity and optical rotatory dispersion in aqueous formamide solutions at pH 7 and in urea solutions at pH 3 5; also by measuring the optical rotatory dispersion of heated solutions at different salt concentrations, and by a study of ultraviolet differlilnce spectra in alkylamine ...
Joan F Back, MB Smith
openaire   +2 more sources

Liberation of Carboxyl Groups on Conversion of Ovalbumin tos-Ovalbumin [PDF]

open access: yesAgricultural and Biological Chemistry, 1981
Titration curves of ovalbumin and s-ovalbumin were compared in studies of changes in properties of ovalbumin on conversion to s-ovalbumin. Although there are 49 carboxyl groups in ovalbumin, two were not titrated in 0.25 M KCl but on conversion to s-ovalbumin.
Shinji Shitamori   +2 more
openaire   +3 more sources

Phosphorylation of ovalbumin after pulsed electric fields pretreatment: Effects on conformation and immunoglobulin G/immunoglobulin E-binding ability

open access: yesFrontiers in Nutrition, 2022
Ovalbumin (OVA) is one of major allergens of hen egg white with excellent nutritional and processing properties. Previous research exhibits that pulsed electric field (PEF) treatment could partially unfold OVA.
Wenhua Yang   +5 more
doaj   +1 more source

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