Results 151 to 160 of about 1,752,184 (298)

An Orthogonal Nucleic Acid/Peptide Amplification Circuit Enables Protease‐Triggered, Cancer Cell‐Selective PD‐L1 Imaging [PDF]

Bo Wu, Xiulin Yi, Jian Zhao, Lele Li
openalex   +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

Mass Spectrometry Imaging Demonstrates the Regional Brain Distribution Patterns of Three First-Line Antiretroviral Drugs

ACS Omega, 2019
Sphamandla Ntshangase, Sipho Mdanda, Sanil D. Singh, Tricia Naicker, Hendrik G. Kruger, Sooraj Baijnath, Thavendran Govender   +6 more
doaj   +1 more source

A Model of Demasking and Hydrolysis of Peptide Bonds During Tryptic Digestion of β-Casein and β-Lactoglobulin. [PDF]

Molecules
Vorob'ev MM.
europepmc   +1 more source

GbpA as a secretion and affinity purification tag for an antimicrobial peptide produced in Vibrio natriegens

, 2022
Štefan Schwarz, Doreen Gerlach, Rong Fan, Peter Czermak   +3 more
openalex   +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

The Oxidation of Electron-Rich Arenes Using a H2O2–Proline System

ACS Omega
Lloyd C. Chetty, Hendrik G. Kruger, Per I. Arvidsson, Glenn E. M. Maguire, Thavendran Govender, Tricia Naicker   +5 more
doaj   +1 more source

DNA prime and peptide boost immunization elicits robust neoantigen-specific CD8 ⁺ T cell responses and therapeutic protection in mouse tumor models. [PDF]

Oncoimmunology
Morgado-Cáceres P, Hofmann-Vega F, Figueroa D, Saavedra-Almarza J, Gálvez-Cancino F, Díaz X, Menares E, Roa E, Hidalgo S, Varas-Godoy M, Borgna V, Lladser A.   +11 more
europepmc   +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

Tunable and Recyclable Piezoelectric Biomaterials via Ion‐Directed Guanine‐Quadruplex Assembly

Advanced Functional Materials, EarlyView.
Guanine‐quadruplex (GQ) assemblies, formed via ion‐mediated self‐assembly of amphiphilic guanine derivatives, are introduced as tunable and recyclable piezoelectric biomaterials. Distinct alkali ions induce unique dipole configurations and piezoelectric outputs, with K⁺ yielding the highest performance.
Seungho Lee, Sangyun Na, Yumi Cho, Gaeun Park, Seung Hak Oh, Jaejun Kim, Byoung‐Ki Cho, Sang Kyu Kwak, Ja‐Hyoung Ryu, Hyunhyub Ko   +9 more
wiley   +1 more source