Results 31 to 40 of about 6,634,608 (387)

The Crystal Structure of Monovalent Streptavidin. [PDF]

open access: yes, 2016
The strong interaction between streptavidin (SA) and biotin is widely utilized in biotechnological applications. A SA variant, monovalent SA, was developed with a single and high affinity biotin-binding site within the intact tetramer.
Biswas, Sangita   +3 more
core   +1 more source

The structure, formation, and effect of plasma protein layer on the blood contact materials: A review

open access: yesBiosurface and Biotribology, 2022
Understanding material‐protein interactions is the basis for regulating material‐blood interactions, which is a common topic of interest for medical material developers.
Xiao Chen, Jiang Chen, Nan Huang
doaj   +1 more source

Synonymous Mutations of Porcine Igf1r Extracellular Domain Affect Differentiation and Mineralization in MC3T3-E1 Cells

open access: yesFrontiers in Cell and Developmental Biology, 2020
Owing to the wide application of miniature pigs in biomedicine, the formation mechanism of its short stature must be elucidated. The insulin-like growth factor 1 receptor (IGF-1R), which receives signals through the extracellular domain (ECD) binding ...
Chunli Wang   +10 more
doaj   +1 more source

VAMP721 conformations unmask an extended motif for K+ channel binding and gating control [PDF]

open access: yes, 2016
Soluble N-ethylmaleimide-sensitive factor attachment protein receptor (SNARE) proteins play a major role in membrane fusion and contribute to cell expansion, signaling, and polar growth in plants.
Blatt, Mike R.   +4 more
core   +2 more sources

The role of ECL2 in CGRP receptor activation: a combined modelling and experimental approach [PDF]

open access: yes, 2013
The calcitonin gene-related peptide (CGRP) receptor is a complex of a calcitonin receptor-like receptor (CLR), which is a family B G-protein-coupled receptor (GPCR) and receptor activity modifying protein 1.
Alex C. Conner   +13 more
core   +2 more sources

Biochemical Properties of Human D-amino Acid Oxidase Variants and Their Potential Significance in Pathologies

open access: yesFrontiers in Molecular Biosciences, 2018
The stereoselective flavoenzyme D-amino acid oxidase (DAAO) catalyzes the oxidative deamination of neutral and polar D-amino acids producing the corresponding α-keto acids, ammonia, and hydrogen peroxide.
Silvia Sacchi   +4 more
doaj   +1 more source

Protein conformation in pure and hydrated deep eutectic solvents.

open access: yesPhysical Chemistry, Chemical Physics - PCCP, 2017
Deep eutectic solvents (DES) have recently been postulated as possible environments where protein structure may be preserved in the absence of water. Here we present our results towards understanding protein conformation in choline chloride-based DES and
Adrian Sanchez-Fernandez   +6 more
semanticscholar   +1 more source

Improving the Microstructural and Rheological Properties of Frozen Unfermented Wheat Dough with Laccase and Ferulic Acid

open access: yesFoods, 2023
The quality deterioration that is induced by freezing treatment limits the development of frozen dough technology for standardized and delayed baking. In this study, laccase (LAC) and ferulic acid (FA) were employed to improve the rheological properties ...
Ni He   +7 more
doaj   +1 more source

Effects of Aqueous Extract of Zanthoxylum bungeanum on Gel Properties of Mandarin Fish (Siniperca chuatsi) Surimi Gel

open access: yesShipin gongye ke-ji, 2023
In this study, the effect of Zanthoxylum bungeanum aqueous extract (ZBAE) with the addition of 0, 0.125%, 0.25%, 0.5% and 1.0% on the characteristics of mandarin fish surimi gel, including water-holding capacity, gel strength, texture, whiteness ...
Haiqiu WEI   +5 more
doaj   +1 more source

Mobility Measurements Probe Conformational Changes in Membrane Proteins due to Tension

open access: yes, 2015
The function of membrane-embedded proteins such as ion channels depends crucially on their conformation. We demonstrate how conformational changes in asymmetric membrane proteins may be inferred from measurements of their diffusion.
Morris, Richard G., Turner, Matthew S.
core   +1 more source

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