Results 271 to 280 of about 935,449 (290)

Engineering an indoleamine 2,3-dioxygenase immunotherapy <i>via</i> selective cysteine-to-serine mutations.

Mol Syst Des Eng
Simonovich JA, Wanchoo A, Clark RA, Park J, Shigemoto A, Keselowsky BG, Hudalla GA.   +6 more
europepmc   +1 more source

An Elegant Method of One-Pot Ligation-Desulfurization for High-Yielding Chemical Protein Synthesis. [PDF]

Adv Sci (Weinh)
Malik V, Kar A, Venkatachalam AM, Mandal K.   +3 more
europepmc   +1 more source

Tailoring Chiral Gold Nanorods via Single‐Step Seed‐to‐Au(III) Ratio and Unlocking their Potential in Refractive Index Sensing

Advanced Optical Materials, EarlyView.
A single‐step tunable chiral growth of Au NRs with controllable circular dichrosim (CD) response is reported, and the application of narrow CD response for biosensing with superior Figures of Merit (FoM = RIS/linewidth) over conventional extinction‐based approach in sensitivity is demonstrated.
Carlos Fernández‐Lodeiro, Sergio Gómez‐Grana, María José Cordero‐Ferradás, Victor F. Martín, Wiebke Albrecht, Pablo Hervés, Lakshminarayana Polavarapu, José M. Taboada, Fernando Obelleiro, Sara Bals, Jorge Pérez‐Juste, Isabel Pastoriza‐Santos   +11 more
wiley   +1 more source

Cysteine proteases and how YabG fits into clan CD of the MEROPS database. [PDF]

J Bacteriol
Osborne MS, Sorg JA.
europepmc   +1 more source

Seleno-BODIPY as a Fluorescent Sensor for Differential and Highly Selective Detection of Cysteine and Glutathione for Bioimaging in HeLa Cells

Beatriz S. Cugnasca, C. T. Tharcísio, Tatiana C. Penna, Norma Lucía Buriticá Zuluaga, Silvina Odete Bustos, Roger Chammas, Iolanda Midea Cuccovia, Thiago C. Correra, Alcindo A. Dos Santos   +8 more
openalex   +1 more source

Highly Sensitive Detection of Human Serum Albumin Biomarker Using a Molecularly Imprinted Polymer‐Based Electrochemical Capacitance Sensor

Advanced Sensor Research, EarlyView.
An electrosynthesized protein‐imprinted polymer (poly(azo‐BBY)) enables probe‐free, real‐capacitance detection of human serum albumin at 0.02 ng mL−1 within a 0.25–3.0 ng mL−1 window. The device uses a redox‐mediator‐free architecture and maintains selectivity against common interferents, illustrating a simple, scalable route to high‐sensitivity ...
Heitor F. Trevizan, Pedro C. M. Pizzol, André Olean‐Oliveira, Patrícia Monteiro Seraphim, Marcos F. S. Teixeira   +4 more
wiley   +1 more source

An emerging role for cysteine-mediated redox signaling in aging. [PDF]

Redox Biol
Meng J.
europepmc   +1 more source

Structural Characterization and AI‐Enhanced Modeling of a Broadly Neutralizing Camelid Antibody Against SARS‐CoV‐2 Variants

Advanced Therapeutics, EarlyView.
This study characterizes a camelid antibody (B10) with potent neutralizing activity against SARS‐CoV‐2 Wildtype and Omicron variants. Through binding assays, epitope mapping, pseudovirus neutralization, and AI‐driven modeling, the antibody is shown to target conserved RBD regions in a closed Spike conformation.
Katja Hanack, Urszula Orzeł, Anja Schlör, Sourabh Mehta, Anandi Krishnan, Slawomir Filipek, Rushika Patel, Madhvi Joshi, Markus Hoffmann, Stefan Pöhlmann, Chaitanya Joshi, Dorian Liepmann, Ramasamy Paulmurugan, Venkatesan Renugopalakrishnan   +13 more
wiley   +1 more source

Okanin Suppresses the Growth of Colorectal Cancer Cells by Targeting at Peroxiredoxin 5

Advanced Science, EarlyView.
Okanin suppresses colorectal cancer growth by directly targeting PRDX5. This natural compound selectively binds peroxiredoxin 5 (PRDX5), inhibiting its activity and inducing WSB1‐mediated degradation. PRDX5 loss elevates ROS, suppresses GPX4 via SIAH2, and further triggers cell death (apoptosis and ferroptosis).
Ji Zhong Zhao, Yuan Fei Li, Fu Kang Yuan, Meng Lu Zhao, Ya Wen Han, Jia Xin Wang, Qi Yang, Han Ying Ye, Yu Cheng Lu, Shao Chin Lee   +9 more
wiley   +1 more source

Plasma Cystine as a Marker of Acute Stroke Severity. [PDF]

Diagnostics (Basel)
Ivanov AV, Popov MA, Pudova PA, Maslennikov RA, Aleksandrin VV, Galdobina MP, Kruglova MP, Silina EV, Stupin VA, Maksimova MY, Kubatiev AA.   +10 more
europepmc   +1 more source