Results 171 to 180 of about 1,144,942 (306)

pH‐Tunable Material Properties of Glycine‐Rich Condensates from Tick Bioadhesive

Advanced Functional Materials, EarlyView.
This work studies the influence of pH on the phase separation behavior of a disordered glycine‐rich protein found in tick bioadhesive. The results show profound impact on the propensity of coacervation, condensate microstructure and viscosity, amphiphilicity of the peptides, and effective encapsulation of therapeutic molecules.
Manali Nandy, Udit Ghosh, Ketan A. Ganar, Hans Ippel, Ingrid Dijkgraaf, Siddharth Deshpande   +5 more
wiley   +1 more source

Stabilization Strategies for Linear Minigastrin Analogues: Further Improvements <i>via</i> the Inclusion of Proline into the Peptide Sequence. [PDF]

J Med Chem, 2020
Klingler M, Hörmann AA, Rangger C, Desrues L, Castel H, Gandolfo P, von Guggenberg E.   +6 more
europepmc   +1 more source

Peptide Sequencing With Single Acid Resolution Using a Sub‐Nanometer Diameter Pore

Advanced Functional Materials, EarlyView.
To sequence a single molecule of Aβ1−42–sodium dodecyl sulfate (SDS), the aggregate is forced through a sub‐nanopore 0.4 nm in diameter spanning a 4.0 nm thick membrane. The figure is a visual molecular dynamics (VMD) snapshot depicting the translocation of Aβ1−42–SDS through the pore; only the peptide, the SDS, the Na+ (yellow/green) and Cl− (cyan ...
Apurba Paul, Archith Rayabharam, Lisa Almonte, Eveline Rigo, Joshy Joseph, Ashutosh Kumar, Zhuxin Dong, Narayana Aluru, Gregory Timp   +8 more
wiley   +1 more source

A Smart Bio‐Battery Facilitates Diabetic Bone Defect Repair Via Inducing Macrophage Reprogramming and Synergistically Modulating Bone Remodeling Coupling

Advanced Functional Materials, EarlyView.
This research presents a novel implantable bio‐battery, GF‐OsG, tailored for diabetic bone repair. GF‐OsG generates microcurrents in high‐glucose conditions to enhance vascularization, shift macrophages to the M2 phenotype, and regulate immune responses.
Nanning Lv, Haifu Sun, Wenxiang Tang, Yonggang Li, Zhonglai Qian, Lihui Hong, Chong Chen, Hongye Li, Jiaxiang Bai, Yusen Qiao, Mingming Liu   +10 more
wiley   +1 more source

Peptide sequence mediated self-assembly of molybdenum blue nanowheel superstructures. [PDF]

Chem Sci, 2020
She S, Xuan W, Bell NL, Pow R, Ribo EG, Sinclair Z, Long DL, Cronin L.   +7 more
europepmc   +1 more source

Vitamin K-dependent carboxylation. A synthetic peptide based upon the gamma-carboxylation recognition site sequence of the prothrombin propeptide is an active substrate for the carboxylase in vitro.

, 1988
Michaela Ulrich, BC Furie, M R Jacobs, Cees Vermeer, Bruce Furie   +4 more
openalex   +1 more source

Multifunctional Microstructured Surfaces by Microcontact Printing of Reactive Microgels

Advanced Functional Materials, EarlyView.
Reactive poly(N‐vinylcaprolactam‐co‐glycidyl methacrylate) microgels are used as functional inks to create surface‐grafted arrays on glass via microcontact printing. The patterns (10–50 µm widths and spacings) enable stable binding and post‐functionalization with dyes and peptides.
Inga Litzen, Alexander Töpel, Martin Zenke, Antonio Sechi, Andrij Pich   +4 more
wiley   +1 more source

Purification and Characterization of Antioxidant Peptide from Sunflower Protein Hydrolysate

Food Technology and Biotechnology, 2010
Sunflower proteins were hydrolyzed with Flavourzyme for the production of antioxidant peptide. DEAE-Sepharose Fast Flow, Sephadex G-25 gel filtration chromatography and reversed-phase HPLC were consecutively employed to purify a novel sunflower ...
Xi-Qun Zheng, Xiao-Lan Liu, Huan Liu, Jian Ren   +3 more
doaj  

Angiogenesis Inhibition by a Short 13 Amino Acid Peptide Sequence of Tetrastatin, the α4(IV) NC1 Domain of Collagen IV. [PDF]

Front Cell Dev Biol, 2020
Vautrin-Glabik A, Devy J, Bour C, Baud S, Choulier L, Hoarau A, Dupont-Deshorgue A, Sellier C, Brassart B, Oudart JB, Ramont L, Monboisse JC, Brassart-Pasco S.   +12 more
europepmc   +1 more source

Identification of Distinct Characteristics of Antibiofilm Peptides and Prospection of Diverse Sources for Efficacious Sequences [PDF]

, 2022
Bipasa Bose, Taylor Downey, Anand K. Ramasubramanian, David C. Anastasiu   +3 more
openalex   +1 more source