Plasmonic Nanopore Sensing to Probe the DNA Loading Status of Adeno-Associated Viruses [0.03%]
基于等离激元纳米孔传感的腺相关病毒载体DNA负载状态检测方法研究
Scott Renkes,Steven J Gray,Minjun Kim et al.
Scott Renkes et al.
Adeno-associated viruses (AAVs) are a leading vector for gene therapy, yet their clinical utility is limited by the lack of robust quality control methods to distinguish between empty (AAVempty), partially loaded (AAVpartial), and fully DNA...
Progress on Electrochemical Sensing of Pharmaceutical Drugs in Complex Biofluids [0.03%]
复杂生物液体中制药药物的电化学检测研究进展
Elain Fu,Khadijeh Khederlou,Noël Lefevre et al.
Elain Fu et al.
Electrochemical detection, with its advantages of being rapid, multi-time point, compatible with cost-effective fabrication methods, and having the potential for miniaturization and portability, has great promise for point-of-care drug moni...
Raquel Pimentel Contreras,Dylan T Koch,Patrick Gibson et al.
Raquel Pimentel Contreras et al.
In this work, we describe the design, manufacturing development and refinement of a chemical detection platform designed to identify specific odorants in the natural gas industry. As the demand for reliable and sensitive volatile organic co...
Sprayable Diacetylene-Containing Amphiphile Coatings for Visual Detection of Gas-Phase Hydrogen Peroxide [0.03%]
用于检测气态过氧化氢的可喷涂二乙炔两亲涂层
Priyanka Shiveshwarkar,Justyn Jaworski
Priyanka Shiveshwarkar
Colorimetric chemical sensing of target gases, such as hydrogen peroxide vapors, is an evolving area of research that implements responsive materials that undergo molecule-specific interaction, resulting in a visible color change. Due to th...
Detection and Digital Resolution Counting of Nanoparticles with Optical Resonators and Applications in Biosensing [0.03%]
基于光学谐振器的纳米颗粒检测与计数及其在生物传感中的应用研究
Miguel Ángel Aguirre,Kenneth D Long,Nantao Li et al.
Miguel Ángel Aguirre et al.
The interaction between nanoparticles and the electromagnetic fields associated with optical nanostructures enables sensing with single-nanoparticle limits of detection and digital resolution counting of captured nanoparticles through their...
Au-Coated ZnO Surface-Enhanced Raman Scattering (SERS) Substrates: Synthesis, Characterization, and Applications in Exosome Detection [0.03%]
金包锌氧化物表面增强拉曼散射（SERS）基底的制备及其在细胞外囊泡无标记检测中的应用研究
Samuel Adesoye,Saqer Al Abdullah,Anjali Kumari et al.
Samuel Adesoye et al.
Developing a biomolecular detection method that minimizes photodamage while preserving an environment suitable for biological constituents to maintain their physiological state is expected to drive new diagnostic and mechanistic breakthroug...
Spray-On Colorimetric Sensors for Distinguishing the Presence of Lead Ions [0.03%]
用于区分铅离子存在的喷雾型颜色传感器
Priyanka Shiveshwarkar,Justyn Jaworski
Priyanka Shiveshwarkar
Sprayable stimuli-responsive material coatings represent a new class of detection system which can be quickly implemented to transform a surface into a color-responsive sensor. In this work, we describe a dipicolylamine-terminated diacetyle...
Remote Measurements of Tear Electrolyte Concentrations on Both Sides of an Inserted Contact Lens [0.03%]
插入隐形眼镜两侧泪液电解质浓度的远程测量
Joseph R Lakowicz,Ramachandram Badugu,Kundan Sivashanmugan et al.
Joseph R Lakowicz et al.
In this paper, a method is described to perform ion concentration measurements on both sides of an inserted contact lens, without physical contact with the eye or the contact lens. The outer surface of an eye is covered with a tear film tha...
Pd@Pt Nanodendrites as Peroxidase Nanomimics for Enhanced Colorimetric ELISA of Cytokines with Femtomolar Sensitivity [0.03%]
具有发光色度酶联免疫吸附测定的飞摩尔灵敏度的细胞因子的Pd@Pt纳米花状枝晶仿生过氧化物酶纳米模拟物
Zhuangqiang Gao,Chuanyu Wang,Jiacheng He et al.
Zhuangqiang Gao et al.
Colorimetric enzyme-linked immunosorbent assay (ELISA) has been widely applied as the gold-standard method for cytokine detection over decades. However, it has become a critical challenge to further improve the detection sensitivity of ELIS...
Peptide Linked Diacetylene Amphiphiles for Detection of Epitope Specific Antibodies [0.03%]
用于检测表位特异性抗体的肽连接二乙炔两亲物
Natalie Tran,Priyanka Shiveshwarkar,Justyn Jaworski
Natalie Tran
Antibodies produced in response to adaptive immunity provide a receptor with multiple sites for binding to a distinct epitope of an antigen. Determining antibody levels to specific antigens has important clinical applications in assessing i...