Results 161 to 170 of about 2,843,513 (257)

A Universal Protein Ladder for Standardization of Diverse FRET Assays

Advanced Science, EarlyView.
Translating FRET measurements from in vitro to intracellular environments requires universal benchmarks. We present a modular protein ladder using TPR motifs to harmonize data across diverse platforms. This predictable calibration curve bridges single molecule FRET measurements, with cell based measurements including FLIM‐FRET.
Evelyn R. Smith, Katie L. Gelder, Lewis Hunter‐Craig, Daniel A. Bose, Timothy D. Craggs, Alison E. Twelvetrees   +5 more
wiley   +1 more source

Evaluation of a novel Escherichia coli fusion system for overproduction of recombinant immunogenic proteins

, 2015
Recombinant protein production has been widely applied for therapeutic and diagnostic applications, namely for polyclonal antibody production. Antibodies are usually raised against a specific protein by immunization of animals with the purified protein.
Almeida, André, Domingues, Lucília, Silva, Pedro, Costa, Sofia M., Conceição, Antónica, Castro, António, Oliveira, Carla Cristina Marques de   +6 more
core  

Herbicide Metabolic Resistance in Poaceae Plants via the GA‐GID1/DELLA‐DOF2‐P450s Module

Advanced Science, EarlyView.
Plant hormone signaling modulates herbicide resistance in Echinochloa crus‐galli. The GA–DELLA–DOF2 cascade directly activates P450 detoxification genes in two Poaceae species, uncovering a core mechanism of metabolic herbicide resistance. ABSTRACT Barnyard grass (Echinochloa crus‐galli) is one of the world's most important weeds, and the evolution of ...
Junzhi Wang, Jiale Qi, Lin Wei, Qin Yu, Zhongyuan Liu, Lianyang Bai, Lang Pan   +6 more
wiley   +1 more source

Engineering internally his-tagged ESX secretion system fusion antigens for tuberculosis nanoparticle vaccines. [PDF]

J Biol Chem
Hsu WL, Jiao Y, Huang WC, Tran KN, Troyer BT, Hvasta M, Kuhlman B, Obregon-Henao A, Lovell JF.   +8 more
europepmc   +1 more source

The IRE1‐XBP1s Axis Drives Inflammatory Osteolysis by Regulating a 5‐HT Dependent Endogenous Anti‐Autophagy Mechanism

Advanced Science, EarlyView.
A previously unrecognized IRE1‐XBP1s‐Slc6a4 signaling axis links endoplasmic reticulum stress to serotonin metabolism, autophagy, and inflammatory osteoclastogenesis. By promoting intracellular serotonin uptake and reducing endogenous 3‐methyladenine accumulation, this pathway accelerates inflammatory bone destruction and provides a promising ...
Pengchao Yang, Binxiang Zhu, Yuzhi He, Yang Tian, Honglei Kang, Shian Hu, Pengju Wang, Yong Xu, Zhuowei Lei, Peijun Qi, Hao Yang, Yang Lin, Yimin Dong, Feng Li, Hanfeng Guan   +14 more
wiley   +1 more source

Recombinant expression of natural Arabidopsis PRLIP1 variants reveals temperature-dependent differences in fluorescence and functional protein recovery in Escherichia coli. [PDF]

World J Microbiol Biotechnol
Major G, Kovács S, Jakab G.
europepmc   +1 more source

Aberrant GRP78 Phase Transition Sustains Endothelial IRE1α Signaling and Drives Blood–Brain Barrier Failure in Cerebral Amyloid Angiopathy

Advanced Science, EarlyView.
Vascular Aβ40 corrupts GRP78 phase behavior in brain endothelial cells, sustaining IRE1α–TRAF2–JNK signaling and driving apoptosis, tight junction loss, and blood–brain barrier failure in cerebral amyloid angiopathy. Pharmacological IRE1α inhibition restores vascular integrity, reduces leakage, and improves functional outcomes, revealing a targetable ...
Honglin Zheng, Qiang Li, Haiyang Luo, Yapei Yuan, Na Zhang, Yongting Lu, Suying Duan, Jieshi Zhong, Hang Zhang, Chenyang Liu, Yaochong Zhang, Wenzhuo Zhao, Yaxuan Song, Tuo Wang, Si Yan, Yapeng Li, Han Liu, Yuan Gao, Zongping Xia, Yuming Xu   +19 more
wiley   +1 more source

Systematic optimization of Komagataella phaffii (Pichia pastoris) for high-efficiency recombinant protein production: Advancements in strain engineering, fermentation optimization, and AI-driven technologies. [PDF]

Eng Microbiol
Huang Y, Wang J, Wang A, Zheng L, Lin Y, Liang S.   +5 more
europepmc   +1 more source

Engineering a 660 nm‐Responsive Optogenetic Inducer of Pyroptosis for Precision Cancer Therapy

Advanced Science, EarlyView.
This study reports a bioorthogonal pyroptosis inducer, PyroRACS. By using a red‐light‐responsive Cre‐On genetic switch to control the expression of highly cytotoxic GSDMDNT, PyroRACS enables the artificial induction of pyroptosis with precise spatiotemporal control.
Mengkai Zhang, Zhichao Li, Yonghao Ma, Yangyang Sun, Wei Chen, Weiren Huang   +5 more
wiley   +1 more source

Cloning, expression, and purification of small subunit human ribosomal proteins SA/uS2, S2/uS5, S3/uS3, S7/eS7, S8/eS8, S12/eS12, S13/uS15, and S14/uS11 for <i>in vitro</i> characterization. [PDF]

MicroPubl Biol
Nicholl S, Thompson M, Goshtasbi-Gowharrizi A, Streit J, Martin J, Outmezguine D, Charkhabi A, Zeidan Q.   +7 more
europepmc   +1 more source